{"id":564,"date":"2026-07-24T15:30:00","date_gmt":"2026-07-24T10:00:00","guid":{"rendered":"https:\/\/digitoolkit.in\/blog\/?p=564"},"modified":"2026-07-24T17:38:13","modified_gmt":"2026-07-24T12:08:13","slug":"investment-return-formula-explained","status":"publish","type":"post","link":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/","title":{"rendered":"Investment Return Formula Explained With Examples"},"content":{"rendered":"<div style=\"background:#f2f7fb;border-left:4px solid #2271b1;padding:16px 20px;margin:0 0 24px;border-radius:4px;\">\n<p><strong>Quick Answer:<\/strong> The core investment return formula is the compound-interest formula FV = P x (1 + r\/n)^(n x t), where P is principal, r is the annual rate, n is compounding frequency, and t is years. For SIPs, India uses the SEBI\/AMFI series formula M = P x [((1 + r)^n &#8211; 1)\/r] x (1 + r). CAGR = (Final\/Initial)^(1\/years) &#8211; 1 converts any total growth into an annual rate.<\/p>\n<p><strong>Key takeaways:<\/strong><\/p>\n<ul>\n<li>Compound interest, not simple interest, drives most Indian investments like PPF, FDs and mutual funds.<\/li>\n<li>Compounding frequency (yearly, quarterly, monthly) changes your final corpus noticeably.<\/li>\n<li>The SIP formula is a geometric series that sums many small compounding instalments.<\/li>\n<li>CAGR is the reverse of the compound formula and isolates the annual rate.<\/li>\n<li>Understanding the formula lets you sanity-check any calculator or distributor&#8217;s claim.<\/li>\n<\/ul>\n<\/div>\n<p>Behind every SIP projection on your investing app and every FD maturity figure your bank quotes sits a small set of formulas. Once you understand them, you stop taking numbers on faith and start verifying them yourself. This guide unpacks the investment return formulas that matter most to Indian investors, with rupee examples for PPF, fixed deposits, and mutual fund SIPs.<\/p>\n<blockquote>\n<p><strong>Expert insight:<\/strong> The single most powerful variable in every formula below is time. Doubling your monthly SIP boosts your corpus, but doubling your investment horizon usually boosts it far more, because compounding grows exponentially, not linearly.<\/p>\n<\/blockquote>\n<h2>Simple Interest vs Compound Interest<\/h2>\n<p>Simple interest is calculated only on the original principal: SI = P x R x T \/ 100. Compound interest is calculated on principal plus previously earned interest, which is why it grows faster over time. Almost every long-term Indian investment, including PPF, most FDs, and mutual funds, uses compounding. Simple interest mainly appears in short-term loans and some bond calculations, so for wealth building the compound formula is the one to master.<\/p>\n<h2>The Compound Interest Formula Explained<\/h2>\n<p>The general compound-interest formula is FV = P x (1 + r\/n)^(n x t). Here FV is the future value, P is the principal, r is the annual interest rate as a decimal, n is the number of times interest compounds per year, and t is the number of years. The term (1 + r\/n) is the growth per compounding period, and raising it to the power (n x t) applies that growth for every period in the investment.<\/p>\n<h3>Worked Example: PPF<\/h3>\n<p>Suppose you deposit Rs 1,00,000 as a one-time amount in an instrument compounding annually at 7.1% for 15 years. Then n = 1, r = 0.071, t = 15, so FV = 1,00,000 x (1.071)^15, which is about Rs 2,80,000. In real PPF you contribute every year rather than once, so the actual maturity uses a series of such calculations, but this shows how one deposit compounds.<\/p>\n<h3>Worked Example: Quarterly Compounding FD<\/h3>\n<p>Indian banks usually compound FD interest quarterly. For Rs 2,00,000 at 7% for 5 years, n = 4, r = 0.07, t = 5, so FV = 2,00,000 x (1 + 0.07\/4)^(4 x 5) = 2,00,000 x (1.0175)^20, which is about Rs 2,82,000. Had the same rate compounded only annually, the corpus would be slightly lower, showing how frequency quietly matters.<\/p>\n<h2>The SIP Future-Value Formula<\/h2>\n<p>Because a SIP invests a fixed sum every month, each instalment compounds for a different length of time. The SEBI and AMFI standard formula sums them as a geometric series: M = P x [((1 + r)^n &#8211; 1) \/ r] x (1 + r). P is the monthly instalment, r is the monthly rate (annual rate \/ 12 \/ 100), and n is the number of instalments. The final (1 + r) term reflects that instalments are typically invested at the start of each period.<\/p>\n<h3>Worked Example: Rs 10,000 Monthly SIP<\/h3>\n<p>Invest Rs 10,000 per month for 15 years (n = 180) at an expected 12% per year, so r = 0.01. The bracket ((1.01)^180 &#8211; 1) \/ 0.01 works out to about 499.58, and multiplying by P and (1.01) gives a maturity of roughly Rs 50.4 lakh against a total investment of Rs 18 lakh. The Rs 32 lakh gap is pure compounding, and it grows dramatically if you extend the horizon by even five more years.<\/p>\n<h2>The CAGR Formula<\/h2>\n<p>CAGR reverses the compound formula to find the rate. CAGR = (Final Value \/ Initial Value)^(1 \/ years) &#8211; 1. If Rs 50,000 grows to Rs 90,000 in 6 years, CAGR = (90,000 \/ 50,000)^(1\/6) &#8211; 1 = (1.8)^0.1667 &#8211; 1, which is about 10.3% per year. CAGR is the fairest single number to compare very different investments, and every Indian mutual fund reports it for standard periods like 1, 3 and 5 years.<\/p>\n<table>\n<thead>\n<tr>\n<th>Formula<\/th>\n<th>Use Case<\/th>\n<th>Key Variables<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>FV = P(1 + r\/n)^(nt)<\/td>\n<td>Lump sum, FD, one-time deposit<\/td>\n<td>Principal, rate, frequency, time<\/td>\n<\/tr>\n<tr>\n<td>M = P[((1+r)^n &#8211; 1)\/r](1+r)<\/td>\n<td>Monthly SIP<\/td>\n<td>Instalment, monthly rate, instalments<\/td>\n<\/tr>\n<tr>\n<td>CAGR = (FV\/PV)^(1\/t) &#8211; 1<\/td>\n<td>Comparing annualised returns<\/td>\n<td>Start value, end value, years<\/td>\n<\/tr>\n<tr>\n<td>SI = PRT\/100<\/td>\n<td>Short-term simple interest<\/td>\n<td>Principal, rate, time<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Benefits of Knowing the Formulas<\/h2>\n<p>Understanding these formulas gives you independence from sales pitches. You can verify whether an advertised maturity value is realistic, estimate how much to invest monthly to reach a goal, and see instantly how sensitive your corpus is to rate and time. It also helps you appreciate why starting early matters so much, because the exponent in the compound formula rewards every extra year disproportionately.<\/p>\n<h2>Challenges and Limitations<\/h2>\n<p>The formulas assume a constant rate, which is realistic for PPF and FDs but only an approximation for market-linked products where returns vary yearly. They also exclude expense ratios, exit loads and taxes unless you adjust separately. For SIPs with irregular top-ups or withdrawals, the neat series formula no longer fits, and you must switch to XIRR, which requires a spreadsheet or calculator rather than pen and paper.<\/p>\n<h2>Common Mistakes to Avoid<\/h2>\n<ul>\n<li><strong>Using the annual rate as the monthly rate in SIP maths:<\/strong> Always divide the annual rate by 12 first.<\/li>\n<li><strong>Forgetting the (1 + r) multiplier:<\/strong> Dropping it understates a start-of-period SIP corpus.<\/li>\n<li><strong>Mixing up n:<\/strong> In the SIP formula n is the number of instalments, not the number of years.<\/li>\n<li><strong>Ignoring compounding frequency:<\/strong> Quarterly and annual compounding give different results at the same rate.<\/li>\n<li><strong>Applying simple interest to long-term products:<\/strong> This badly underestimates growth.<\/li>\n<li><strong>Treating projected CAGR as guaranteed:<\/strong> Market returns are assumptions, not promises.<\/li>\n<\/ul>\n<h2>Best Practices and Expert Recommendations<\/h2>\n<ul>\n<li><strong>Convert rates correctly:<\/strong> Match the rate to the period, monthly for SIPs, quarterly for most FDs.<\/li>\n<li><strong>Test multiple scenarios:<\/strong> Run conservative, moderate and optimistic rates to see the range.<\/li>\n<li><strong>Prioritise time:<\/strong> Where possible extend the horizon rather than only raising the amount.<\/li>\n<li><strong>Cross-check with a calculator:<\/strong> Use a tool to confirm hand calculations, especially for series formulas.<\/li>\n<li><strong>Adjust for tax and charges:<\/strong> Reduce the gross figure by expected costs for a realistic net.<\/li>\n<li><strong>Document your assumptions:<\/strong> Note the rate and tenure you used so you can review them later.<\/li>\n<\/ul>\n<h2>Adjusting the Formula for Inflation: Real vs Nominal Return<\/h2>\n<p>The formulas above give the nominal return, the growth in rupee terms. But what really matters is the real return, which strips out inflation to show how much your purchasing power actually grew. The approximate formula is: Real Return = ((1 + nominal rate) \/ (1 + inflation rate)) &#8211; 1. If an FD earns 7% while inflation runs at 6%, the real return is only about 0.94%, far less flattering than the headline 7%. In India, where retail inflation has often stayed in the 5-6% range, applying this adjustment prevents you from overestimating how fast your money is truly growing.<\/p>\n<p>This is also why tax-free instruments such as PPF, which pays 7.1% with no tax, can be so powerful. For a saver in the 30% tax slab, a taxable 7.5% FD delivers only about 5.25% after tax, which may barely beat inflation, while PPF&#8217;s full 7.1% is retained. Always run the real, post-tax number before deciding a product is worthwhile.<\/p>\n<h2>The Rule of 72: A Quick Mental Shortcut<\/h2>\n<p>When you do not have a calculator handy, the Rule of 72 offers a fast estimate of how long money takes to double. Divide 72 by the annual return rate, and the result is the approximate number of years to double. At 12%, money doubles in about 6 years (72 \/ 12); at 8%, in about 9 years; at 6%, in about 12 years. It is only an approximation, but it is remarkably useful for quick comparisons between an equity SIP and a fixed deposit, and it reinforces just how much a higher rate compresses your doubling time.<\/p>\n<h2>Conclusion<\/h2>\n<p>Four formulas cover almost every everyday Indian investment decision: the compound-interest formula for lump sums and FDs, the SIP series formula for monthly investing, CAGR to annualise and compare, and simple interest for short-term cases. Learn what each variable does, respect the outsized role of time, and always adjust for tax and charges. With these tools you can verify any projection yourself and invest with clarity rather than blind trust.<\/p>\n<div data-dtk-related=\"1\" style=\"background:#f8f9fb;border:1px solid #e2e8f0;border-radius:6px;padding:16px 20px;margin:28px 0;\">\n<p style=\"margin:0 0 10px;\"><strong>Related tools &amp; guides on DigiToolkit<\/strong><\/p>\n<ul style=\"margin:0;padding-left:20px;\">\n<li><a href=\"https:\/\/digitoolkit.in\/calculators\/investment-calculator\/\">Try the free Investment Calculator &rarr;<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/how-to-calculate-investment-returns\/\">How to Calculate Investment Returns (Step by Step)<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/what-is-an-investment-calculator\/\">What Is an Investment Calculator? A Simple Guide<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/?p=566\">Investment Calculator: Free Online Tool + Guide<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/?p=567\">Investment Calculator Examples for Beginners<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/how-to-calculate-purchasing-power-parity\/\">How to Calculate Purchasing Power Parity (Step by Step)<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/how-to-calculate-compound-interest-step-by-step\/\">How to Calculate Compound Interest (Step by Step)<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/category\/finance-investment\/\">More Finance &amp; Investment guides<\/a><\/li>\n<\/ul>\n<\/div>\n<h2>Frequently Asked Questions<\/h2>\n<p><strong>What is the basic investment return formula?<\/strong><\/p>\n<p>For a lump sum it is FV = P x (1 + r\/n)^(n x t), the compound-interest formula. It calculates how a principal grows at a given rate over time, accounting for how often interest compounds.<\/p>\n<p><strong>How is the SIP formula different?<\/strong><\/p>\n<p>The SIP formula M = P x [((1 + r)^n &#8211; 1)\/r] x (1 + r) sums many instalments, each compounding for a different duration. It is the standard method recommended by SEBI and AMFI for systematic monthly investing.<\/p>\n<p><strong>Does compounding frequency really matter?<\/strong><\/p>\n<p>Yes. At the same annual rate, more frequent compounding produces a larger corpus. This is why quarterly-compounded FDs edge out an identical rate compounded annually.<\/p>\n<p><strong>Can I calculate these formulas by hand?<\/strong><\/p>\n<p>Simple interest and single-deposit compound interest are easy by hand, but the SIP series formula and CAGR involve powers and roots that are far easier and more accurate with a calculator or spreadsheet.<\/p>\n<p><strong>What rate should I assume for equity SIPs?<\/strong><\/p>\n<p>Historically, Indian equity SIPs have delivered 11-18% over 10+ years, but returns vary. A moderate assumption of 11-12% is common for planning, always remembering that market returns are not guaranteed.<\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the basic investment return formula?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For a lump sum it is FV = P x (1 + r\/n)^(n x t), the compound-interest formula. It calculates how a principal grows at a given rate over time, accounting for how often interest compounds.\"}},{\"@type\":\"Question\",\"name\":\"How is the SIP formula different?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The SIP formula M = P x [((1 + r)^n - 1)\/r] x (1 + r) sums many instalments, each compounding for a different duration. It is the standard method recommended by SEBI and AMFI for systematic monthly investing.\"}},{\"@type\":\"Question\",\"name\":\"Does compounding frequency really matter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. At the same annual rate, more frequent compounding produces a larger corpus, which is why quarterly-compounded FDs edge out an identical rate compounded annually.\"}},{\"@type\":\"Question\",\"name\":\"Can I calculate these formulas by hand?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Simple interest and single-deposit compound interest are easy by hand, but the SIP series formula and CAGR involve powers and roots that are far easier and more accurate with a calculator or spreadsheet.\"}},{\"@type\":\"Question\",\"name\":\"What rate should I assume for equity SIPs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Historically, Indian equity SIPs have delivered 11-18% over 10+ years, but returns vary. A moderate assumption of 11-12% is common for planning, remembering that market returns are not guaranteed.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Understand the investment return formula, compound interest, the SEBI\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.<\/p>\n","protected":false},"author":1,"featured_media":966,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance-investment"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Investment Return Formula Explained With Examples<\/title>\n<meta name=\"description\" content=\"Understand the investment return formula, compound interest, the SEBI\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Investment Return Formula Explained With Examples\" \/>\n<meta property=\"og:description\" content=\"Understand the investment return formula, compound interest, the SEBI\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-24T10:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-24T12:08:13+00:00\" \/>\n<meta name=\"author\" content=\"mundliya\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"mundliya\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/\"},\"author\":{\"name\":\"mundliya\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#\\\/schema\\\/person\\\/2ec0a40ee547d8717205703b12c30cb4\"},\"headline\":\"Investment Return Formula Explained With Examples\",\"datePublished\":\"2026-07-24T10:00:00+00:00\",\"dateModified\":\"2026-07-24T12:08:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/\"},\"wordCount\":1645,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dtk-featured-564-investment-return-formula-explained.png\",\"articleSection\":[\"Finance &amp; Investment\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/\",\"url\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/\",\"name\":\"Investment Return Formula Explained With Examples\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dtk-featured-564-investment-return-formula-explained.png\",\"datePublished\":\"2026-07-24T10:00:00+00:00\",\"dateModified\":\"2026-07-24T12:08:13+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#\\\/schema\\\/person\\\/2ec0a40ee547d8717205703b12c30cb4\"},\"description\":\"Understand the investment return formula, compound interest, the SEBI\\\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#primaryimage\",\"url\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dtk-featured-564-investment-return-formula-explained.png\",\"contentUrl\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dtk-featured-564-investment-return-formula-explained.png\",\"width\":1200,\"height\":675,\"caption\":\"Illustration for Investment Return Formula Explained With Examples - DigiToolkit\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/investment-return-formula-explained\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Investment Return Formula Explained With Examples\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/\",\"name\":\"\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#\\\/schema\\\/person\\\/2ec0a40ee547d8717205703b12c30cb4\",\"name\":\"mundliya\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ff96cdd08389817bdf26bc4354a696a60d104a9c4324e7d47b224f29adc5d116?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ff96cdd08389817bdf26bc4354a696a60d104a9c4324e7d47b224f29adc5d116?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ff96cdd08389817bdf26bc4354a696a60d104a9c4324e7d47b224f29adc5d116?s=96&d=mm&r=g\",\"caption\":\"mundliya\"},\"sameAs\":[\"https:\\\/\\\/digitoolkit.in\\\/blog\"],\"url\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/author\\\/mundliya\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Investment Return Formula Explained With Examples","description":"Understand the investment return formula, compound interest, the SEBI\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/","og_locale":"en_US","og_type":"article","og_title":"Investment Return Formula Explained With Examples","og_description":"Understand the investment return formula, compound interest, the SEBI\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.","og_url":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/","article_published_time":"2026-07-24T10:00:00+00:00","article_modified_time":"2026-07-24T12:08:13+00:00","author":"mundliya","twitter_card":"summary_large_image","twitter_misc":{"Written by":"mundliya","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#article","isPartOf":{"@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/"},"author":{"name":"mundliya","@id":"https:\/\/digitoolkit.in\/blog\/#\/schema\/person\/2ec0a40ee547d8717205703b12c30cb4"},"headline":"Investment Return Formula Explained With Examples","datePublished":"2026-07-24T10:00:00+00:00","dateModified":"2026-07-24T12:08:13+00:00","mainEntityOfPage":{"@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/"},"wordCount":1645,"commentCount":0,"image":{"@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#primaryimage"},"thumbnailUrl":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/07\/dtk-featured-564-investment-return-formula-explained.png","articleSection":["Finance &amp; Investment"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/","url":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/","name":"Investment Return Formula Explained With Examples","isPartOf":{"@id":"https:\/\/digitoolkit.in\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#primaryimage"},"image":{"@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#primaryimage"},"thumbnailUrl":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/07\/dtk-featured-564-investment-return-formula-explained.png","datePublished":"2026-07-24T10:00:00+00:00","dateModified":"2026-07-24T12:08:13+00:00","author":{"@id":"https:\/\/digitoolkit.in\/blog\/#\/schema\/person\/2ec0a40ee547d8717205703b12c30cb4"},"description":"Understand the investment return formula, compound interest, the SEBI\/AMFI SIP formula and CAGR, explained with clear India-focused rupee examples.","breadcrumb":{"@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#primaryimage","url":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/07\/dtk-featured-564-investment-return-formula-explained.png","contentUrl":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/07\/dtk-featured-564-investment-return-formula-explained.png","width":1200,"height":675,"caption":"Illustration for Investment Return Formula Explained With Examples - DigiToolkit"},{"@type":"BreadcrumbList","@id":"https:\/\/digitoolkit.in\/blog\/investment-return-formula-explained\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/digitoolkit.in\/blog\/"},{"@type":"ListItem","position":2,"name":"Investment Return Formula Explained With Examples"}]},{"@type":"WebSite","@id":"https:\/\/digitoolkit.in\/blog\/#website","url":"https:\/\/digitoolkit.in\/blog\/","name":"","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/digitoolkit.in\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/digitoolkit.in\/blog\/#\/schema\/person\/2ec0a40ee547d8717205703b12c30cb4","name":"mundliya","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/ff96cdd08389817bdf26bc4354a696a60d104a9c4324e7d47b224f29adc5d116?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ff96cdd08389817bdf26bc4354a696a60d104a9c4324e7d47b224f29adc5d116?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ff96cdd08389817bdf26bc4354a696a60d104a9c4324e7d47b224f29adc5d116?s=96&d=mm&r=g","caption":"mundliya"},"sameAs":["https:\/\/digitoolkit.in\/blog"],"url":"https:\/\/digitoolkit.in\/blog\/author\/mundliya\/"}]}},"_links":{"self":[{"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/posts\/564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/comments?post=564"}],"version-history":[{"count":2,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/posts\/564\/revisions"}],"predecessor-version":[{"id":702,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/posts\/564\/revisions\/702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/media\/966"}],"wp:attachment":[{"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/media?parent=564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/categories?post=564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/tags?post=564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}