{"id":2479,"date":"2026-09-26T14:00:00","date_gmt":"2026-09-26T08:30:00","guid":{"rendered":"https:\/\/digitoolkit.in\/blog\/?p=2479"},"modified":"2026-09-21T10:52:59","modified_gmt":"2026-09-21T05:22:59","slug":"how-to-calculate-age","status":"publish","type":"post","link":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/","title":{"rendered":"How to Calculate Age (Step by Step) &#8211; India Guide"},"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> To calculate age, subtract the date of birth from the current date. Work out completed years first, then the leftover months, then the remaining days. In India this &ldquo;completed age&rdquo; method is what UPSC, SSC, and school admissions use &mdash; for example, someone born on 1 January 2004 is treated as 21 years old on 1 January 2025, not before.<\/p>\n<p><strong>Key takeaways:<\/strong><\/p>\n<ul>\n<li>Age = current date minus date of birth, counted as completed years, months, and days.<\/li>\n<li>Indian exams use age &ldquo;as on&rdquo; a fixed cut-off date, usually 1 January or 1 August.<\/li>\n<li>Age relaxation adds years for OBC (+3), SC\/ST (+5), and PwBD (+10) candidates.<\/li>\n<li>Central government retirement is generally at 60 years of completed age.<\/li>\n<li>Always calculate to the exact day when eligibility is close to a cut-off.<\/li>\n<\/ul>\n<\/div>\n<p>Calculating age sounds trivial &mdash; until a government exam form, a school admission, or a pension file depends on getting it exactly right. In India, a single day can decide whether a candidate is eligible for UPSC, whether a child can join Class 1, or when an employee superannuates. Knowing how to calculate age precisely, in completed years, months, and days, is therefore a genuinely useful skill, not just a maths exercise.<\/p>\n<p>This step-by-step guide explains how to calculate age by hand and how to check your answer instantly with our free <a href=\"https:\/\/digitoolkit.in\/calculators\/age-calculator\/\">age calculator<\/a>. Every example uses Indian dates and real Indian rules so you can apply the method to exam forms, official documents, and everyday needs.<\/p>\n<blockquote>\n<p><strong>Key takeaway:<\/strong> Indian institutions almost always count &ldquo;completed age&rdquo; as on a fixed cut-off date &mdash; so the question is never just &ldquo;how old are you today,&rdquo; but &ldquo;how old were you on the cut-off date.&rdquo;<\/p>\n<\/blockquote>\n<h2>What Does It Mean to Calculate Age?<\/h2>\n<p>To calculate age is to find the length of time that has passed between a person&rsquo;s date of birth and a reference date. That reference date is usually today, but for official purposes it is often a specific cut-off, such as 1 January of the exam year. The result is normally expressed in completed years, and sometimes broken down further into months and days for precision.<\/p>\n<p>India follows the &ldquo;completed age&rdquo; convention rather than the &ldquo;running age&rdquo; idea used casually in some cultures. Completed age means you only count a year once it is fully finished. So a person who has lived for 20 years and 11 months is 20 years old, not 21, even though they are &ldquo;in their 21st year.&rdquo; This distinction matters enormously for eligibility.<\/p>\n<h2>Step-by-Step: How to Calculate Age by Hand<\/h2>\n<p>Here is a reliable method that works for any pair of dates. Suppose someone was born on 15 August 2000 and you want their age as on 21 September 2026.<\/p>\n<ol>\n<li><strong>Subtract the years:<\/strong> 2026 &minus; 2000 = 26.<\/li>\n<li><strong>Check the month and day:<\/strong> The birthday (15 August) has already passed by 21 September, so the full 26 years are completed.<\/li>\n<li><strong>Find the extra months:<\/strong> From 15 August to 15 September is one month; then 15 September to 21 September adds 6 days.<\/li>\n<li><strong>State the result:<\/strong> The person is 26 years, 1 month, and 6 days old.<\/li>\n<\/ol>\n<p>If the birthday had not yet arrived in the reference year &mdash; say the reference date were 1 July 2026 &mdash; you would subtract one from the year count, because the latest birthday is not yet completed. This single adjustment is where most manual mistakes happen.<\/p>\n<h2>Handling Months and Days Correctly<\/h2>\n<p>When the day of the reference date is smaller than the day of birth, you &ldquo;borrow&rdquo; days from the previous month, just like in ordinary subtraction. For example, calculating age from 20 March to 5 March requires borrowing a month&rsquo;s worth of days. Because Indian months vary in length (28, 29, 30, or 31 days) and leap years add a day to February, careful borrowing matters. A tool removes this friction, but understanding the logic helps you trust the result.<\/p>\n<h2>Why the Cut-Off Date Matters in India<\/h2>\n<p>Indian recruitment bodies fix a cut-off date and calculate every candidate&rsquo;s age as on that day. The Staff Selection Commission (SSC), for instance, typically uses 1 January of the relevant year, while some other exams use 1 August. Your age on that exact date &mdash; not the application date or the exam date &mdash; determines eligibility. This is why aspirants often calculate their age to the day around a cut-off, and why a birthday falling just before or after the cut-off can change everything.<\/p>\n<h2>Age Relaxation Rules to Remember<\/h2>\n<table>\n<thead>\n<tr>\n<th>Category<\/th>\n<th>Typical age relaxation<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>General \/ EWS<\/td>\n<td>No relaxation<\/td>\n<\/tr>\n<tr>\n<td>OBC (non-creamy layer)<\/td>\n<td>+3 years<\/td>\n<\/tr>\n<tr>\n<td>SC \/ ST<\/td>\n<td>+5 years<\/td>\n<\/tr>\n<tr>\n<td>PwBD (General)<\/td>\n<td>+10 years<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>These relaxations are added on top of the upper age limit. For example, if a post has an upper limit of 30 years, an OBC candidate is effectively eligible up to 33 and an SC\/ST candidate up to 35. Always confirm the exact figures in the official notification, since exam-specific rules can differ.<\/p>\n<h2>Common Uses of Age Calculation in India<\/h2>\n<p>Beyond exams, age calculation appears everywhere in Indian life. Schools use it for admission, where the National Education Policy recommends age six for Grade 1. Employers use it to plan superannuation, generally set at 60 for central government staff. Banks and insurers use exact age for premium and eligibility decisions, and families use it for legal milestones like turning 18 for voting or a driving licence. Even booking senior-citizen railway concessions historically depended on crossing a specific age threshold.<\/p>\n<h2>Benefits of Calculating Age Accurately<\/h2>\n<p>Getting age right protects you from avoidable rejections. An exam form filled with an age that is even one day off the cut-off can be disqualified, wasting a full attempt. Accurate age also ensures correct school placement, timely pension processing, and fair insurance pricing. For anyone managing official paperwork &mdash; students, parents, HR staff, or agents &mdash; a precise, repeatable method prevents costly errors and disputes.<\/p>\n<h2>Common Mistakes to Avoid<\/h2>\n<ol>\n<li>Using running age instead of completed age, which overstates age by up to a year.<\/li>\n<li>Calculating age on the application date rather than the official cut-off date.<\/li>\n<li>Forgetting to subtract a year when the birthday has not yet occurred in the reference year.<\/li>\n<li>Ignoring leap years when counting exact days across February.<\/li>\n<li>Mixing up date formats, since DD\/MM\/YYYY is standard in India but some forms use MM\/DD\/YYYY.<\/li>\n<li>Overlooking category-based age relaxation and assuming ineligibility too soon.<\/li>\n<\/ol>\n<h2>Best Practices and Expert Recommendations<\/h2>\n<ol>\n<li>Always read the official notification to find the correct cut-off date before calculating.<\/li>\n<li>Calculate in completed years, then months, then days for full precision.<\/li>\n<li>Double-check borderline cases to the exact day using a reliable tool.<\/li>\n<li>Apply any category relaxation before concluding you are over the limit.<\/li>\n<li>Keep your date of birth consistent across Aadhaar, PAN, and mark sheets to avoid disputes.<\/li>\n<li>Recompute age for each new exam year, since cut-offs shift annually.<\/li>\n<\/ol>\n<h2>Worked Examples<\/h2>\n<p><strong>Example 1 &ndash; UPSC eligibility:<\/strong> A general-category aspirant born on 2 August 2004 wants to know their age as on 1 August 2026. Since the birthday (2 August) falls just after the cut-off, they are 21 years old &minus; wait, carefully: on 1 August 2026 they have completed 21 years only on 2 August, so as on 1 August they are still 20 years and 364 days &mdash; not yet 21. A single day makes them ineligible that year, showing why exact calculation is vital.<\/p>\n<p><strong>Example 2 &ndash; School admission:<\/strong> A child born on 10 April 2020 is considered for Class 1 admission for the 2026 session. As on 31 March 2026, the child is 5 years, 11 months, and about 21 days &mdash; just under six, which can affect eligibility under age-six admission norms.<\/p>\n<p><strong>Example 3 &ndash; Retirement:<\/strong> A central government employee born on 20 September 1966 completes 60 years of age on 20 September 2026 and would generally superannuate on the last day of that month. You can confirm the exact span with a <a href=\"https:\/\/digitoolkit.in\/calculators\/age-calculator\/\">date-based age calculation<\/a> in seconds.<\/p>\n<div data-dtk-related=\"1\" style=\"background:#f8f9fb;border:1px solid #e2e8f0;border-radius:6px;padding:16px 20px;margin:28px 0;\"><strong>Related tools &amp; guides on DigiToolkit<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/digitoolkit.in\/calculators\/age-calculator\/\">Try the free Age Calculator &rarr;<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/age-calculation-formula\/\">Age Formula Explained with Examples (India)<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/what-is-age-calculation\/\">What Is Age Calculation? A Simple Guide<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/age-calculator-online-tool\/\">Age Calculator: Free Online Tool + Guide<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/age-calculation-examples\/\">Age Calculation Examples for Beginners (India)<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age-difference\/\">How to Calculate Age Difference: Step by Step<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/date-difference-formula-explained-with-examples\/\">Date Difference Formula Explained With Examples<\/a><\/li>\n<li><a href=\"https:\/\/digitoolkit.in\/blog\/category\/date-time\/\">More Date &amp; Time guides<\/a><\/li>\n<\/ul>\n<\/div>\n<h2>FAQs<\/h2>\n<p><strong>How do I calculate my exact age in years, months, and days?<\/strong><br \/>Subtract your date of birth from the reference date, counting completed years first, then leftover months, then remaining days. Borrow from the previous month or year when the reference day or month is smaller than your birth day or month.<\/p>\n<p><strong>What is the difference between completed age and running age?<\/strong><br \/>Completed age counts only fully finished years, while running age counts the year you are currently in. India uses completed age for exams, admissions, and official records, so 20 years and 11 months is treated as 20, not 21.<\/p>\n<p><strong>Which cut-off date do Indian exams use for age?<\/strong><br \/>It varies by exam. Many, like SSC, use 1 January of the exam year, while some use 1 August. Always check the official notification, because your age is judged as on that fixed date, not the application or exam date.<\/p>\n<p><strong>How does age relaxation work for reserved categories?<\/strong><br \/>Age relaxation adds years to the upper age limit: typically +3 for OBC, +5 for SC\/ST, and +10 for PwBD (General). It is applied on top of the standard limit stated in the notification.<\/p>\n<p><strong>Does an age calculator account for leap years?<\/strong><br \/>Yes. A good age calculator automatically handles leap years and varying month lengths, so the day count across February and month boundaries is accurate without manual borrowing.<\/p>\n<p><script type=\"application\/ld+json\">\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[\n{\"@type\":\"Question\",\"name\":\"How do I calculate my exact age in years, months, and days?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Subtract your date of birth from the reference date, counting completed years first, then leftover months, then remaining days, borrowing when needed.\"}},\n{\"@type\":\"Question\",\"name\":\"What is the difference between completed age and running age?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Completed age counts only finished years; running age counts the current year. India uses completed age, so 20 years 11 months is treated as 20.\"}},\n{\"@type\":\"Question\",\"name\":\"Which cut-off date do Indian exams use for age?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It varies. Many exams like SSC use 1 January of the exam year, some use 1 August. Age is judged as on that fixed date per the official notification.\"}},\n{\"@type\":\"Question\",\"name\":\"How does age relaxation work for reserved categories?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Age relaxation adds years to the upper limit: typically +3 for OBC, +5 for SC\/ST, and +10 for PwBD (General), on top of the standard limit.\"}},\n{\"@type\":\"Question\",\"name\":\"Does an age calculator account for leap years?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. A good age calculator handles leap years and varying month lengths automatically, so day counts across February are accurate.\"}}\n]}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.<\/p>\n","protected":false},"author":1,"featured_media":2493,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-date-time"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Calculate Age (Step by Step) - India Guide<\/title>\n<meta name=\"description\" content=\"Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.\" \/>\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\/how-to-calculate-age\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Calculate Age (Step by Step) - India Guide\" \/>\n<meta property=\"og:description\" content=\"Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-26T08:30:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/09\/dtk-featured-2479-how-to-calculate-age.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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\\\/how-to-calculate-age\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/\"},\"author\":{\"name\":\"mundliya\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#\\\/schema\\\/person\\\/2ec0a40ee547d8717205703b12c30cb4\"},\"headline\":\"How to Calculate Age (Step by Step) &#8211; India Guide\",\"datePublished\":\"2026-09-26T08:30:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/\"},\"wordCount\":1550,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/dtk-featured-2479-how-to-calculate-age.png\",\"articleSection\":[\"Date &amp; Time\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/\",\"url\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/\",\"name\":\"How to Calculate Age (Step by Step) - India Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/dtk-featured-2479-how-to-calculate-age.png\",\"datePublished\":\"2026-09-26T08:30:00+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/#\\\/schema\\\/person\\\/2ec0a40ee547d8717205703b12c30cb4\"},\"description\":\"Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#primaryimage\",\"url\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/dtk-featured-2479-how-to-calculate-age.png\",\"contentUrl\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/dtk-featured-2479-how-to-calculate-age.png\",\"width\":1200,\"height\":675,\"caption\":\"Illustration for How to Calculate Age (Step by Step) &#8211; India Guide - DigiToolkit\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/how-to-calculate-age\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/digitoolkit.in\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Calculate Age (Step by Step) &#8211; India Guide\"}]},{\"@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":"How to Calculate Age (Step by Step) - India Guide","description":"Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.","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\/how-to-calculate-age\/","og_locale":"en_US","og_type":"article","og_title":"How to Calculate Age (Step by Step) - India Guide","og_description":"Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.","og_url":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/","article_published_time":"2026-09-26T08:30:00+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/09\/dtk-featured-2479-how-to-calculate-age.png","type":"image\/png"}],"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\/how-to-calculate-age\/#article","isPartOf":{"@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/"},"author":{"name":"mundliya","@id":"https:\/\/digitoolkit.in\/blog\/#\/schema\/person\/2ec0a40ee547d8717205703b12c30cb4"},"headline":"How to Calculate Age (Step by Step) &#8211; India Guide","datePublished":"2026-09-26T08:30:00+00:00","mainEntityOfPage":{"@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/"},"wordCount":1550,"commentCount":0,"image":{"@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#primaryimage"},"thumbnailUrl":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/09\/dtk-featured-2479-how-to-calculate-age.png","articleSection":["Date &amp; Time"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/","url":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/","name":"How to Calculate Age (Step by Step) - India Guide","isPartOf":{"@id":"https:\/\/digitoolkit.in\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#primaryimage"},"image":{"@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#primaryimage"},"thumbnailUrl":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/09\/dtk-featured-2479-how-to-calculate-age.png","datePublished":"2026-09-26T08:30:00+00:00","author":{"@id":"https:\/\/digitoolkit.in\/blog\/#\/schema\/person\/2ec0a40ee547d8717205703b12c30cb4"},"description":"Learn how to calculate age step by step in completed years, months, and days, with India-specific rules for exams, school, and retirement.","breadcrumb":{"@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#primaryimage","url":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/09\/dtk-featured-2479-how-to-calculate-age.png","contentUrl":"https:\/\/digitoolkit.in\/blog\/wp-content\/uploads\/2026\/09\/dtk-featured-2479-how-to-calculate-age.png","width":1200,"height":675,"caption":"Illustration for How to Calculate Age (Step by Step) &#8211; India Guide - DigiToolkit"},{"@type":"BreadcrumbList","@id":"https:\/\/digitoolkit.in\/blog\/how-to-calculate-age\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/digitoolkit.in\/blog\/"},{"@type":"ListItem","position":2,"name":"How to Calculate Age (Step by Step) &#8211; India Guide"}]},{"@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\/2479","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=2479"}],"version-history":[{"count":1,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/posts\/2479\/revisions"}],"predecessor-version":[{"id":2484,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/posts\/2479\/revisions\/2484"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/media\/2493"}],"wp:attachment":[{"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/media?parent=2479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/categories?post=2479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitoolkit.in\/blog\/wp-json\/wp\/v2\/tags?post=2479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}