About Easy to Calculate

Easy to Calculate is a free collection of 80+ calculators built for India — EMI and home loans, SIP and mutual funds, PPF, FD, RD, NPS, income tax, GST, HRA, gratuity, BMI and everyday tools. Everything works in Hindi and English, on any phone, with no signup and no app to install.

How we build these calculators

Every calculator here is built from the published formula and checked against official sources before it goes live. Where a number comes from government rules — tax slabs, PPF rates, stamp duty, gratuity limits — we link the source on the page so you can verify it yourself. Our main references are:

• Income Tax Department — slabs, rebates, deductions
• Reserve Bank of India — loan and deposit rules
• National Savings Institute — PPF and small savings rates
• SEBI and AMFI — mutual funds and SIP
• EPFO and NPS Trust — retirement
• World Health Organization — health reference ranges

What we don't do

• We don't store your numbers. Every calculation runs inside your own browser. Nothing you type is sent to us or saved on a server.
• We don't sell financial products and we don't earn commission on any loan, insurance policy or mutual fund.
• We don't give personal advice. These are estimation tools. For a decision that matters, speak to a chartered accountant, a SEBI-registered adviser, or your doctor.

Corrections

Tax rules, interest rates and government limits change — sometimes twice a year. We review the finance calculators after every Union Budget and whenever the RBI or the government revises rates. If something looks wrong, write to us with the numbers you entered and what you expected. That is genuinely the fastest way these get fixed.

Last reviewed: 21 August 2026