Age Calculator — Free Online

Calculate exact age from birthdate

Free, fast, and runs entirely in your browser — no signup, no upload to a server.

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Sources we checked for Age Calculator

• Khan Academy — arithmetic and algebra — Free explanations of the underlying maths.
• Reserve Bank of India — Policy rates that drive EMI and interest calculations in India.
• Income Tax Department, India — Official slabs and rules for tax-related maths.
• web.dev by Google — Practical guidance on performance and web quality.