Every calculator you'll ever need, in one place

Free, fast, no sign-up. Finance, tax, health, science, business and everyday calculators for students, professionals and households worldwide.

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Loans & Credit

Home, car, personal, gold & business loan EMI, credit cards.

Insurance

Life cover, term & health premiums, vehicle IDV, ULIP.

Investing & Trading

Stocks, mutual funds, forex, crypto, futures & options.

Finance & Investment

Compound interest, savings, retirement, CAGR.

Tax & GST

GST, income tax, sales tax, VAT.

Health & Fitness

BMI, calories, body fat and more.

Science & Math

Algebra, physics, statistics, unit conversion.

Business & Commerce

Profit margin, break-even, payroll.

Everyday & Household

Age, tips, dates, cooking conversions.

Construction & Home

Concrete, flooring, paint estimators.

Student & Education

GPA, grades, exam percentage.

Automotive

Fuel efficiency, mileage, depreciation.

Unit & Conversion Tools

Weight, temperature, volume, speed.

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Mortgage / Home Loan EMI

Monthly payment & total interest.

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GST Calculator

Add or remove GST instantly.

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BMI Calculator

Body Mass Index & category.

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Percentage Calculator

Three common percentage problems.

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Profit Margin Calculator

Profit, margin % and markup %.

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Loan EMI + Affordability Chain

EMI plus a debt-to-income affordability check in one flow.

About YogiCalc

YogiCalc is a free collection of more than 240 calculators for money, tax, health, study, home and everyday decisions. Every calculator shows not just the answer but how it was worked out, step by step, and each page explains the rules behind it in plain language with worked examples and answers to common questions. There is no sign-up, no paywall and nothing to install.

Kept up to date with current rules

Tax and finance calculators are only useful if they follow today's rules. Our Indian tax tools use the FY 2026-27 (AY 2027-28) slabs, the ₹75,000 standard deduction and the ₹12 lakh rebate in the new regime, and reflect the Income Tax Act, 2025, which replaced the 1961 Act from 1 April 2026. Savings tools use the current government rates, such as PPF at 7.1%, Sukanya Samriddhi and SCSS at 8.2% and the Post Office Monthly Income Scheme at 7.4% for October–December 2026, and the EPF calculator follows the new ₹25,000 wage ceiling from September 2026. When rules change, we update the pages and the date they were checked.

What you can calculate

Tax & GST: income tax, old vs new regime, in-hand salary, HRA, TDS, capital gains and GST. Loans & credit: home, car and personal loan EMIs, home loan prepayment, credit card payoff and loan comparisons. Finance & investment: SIP, step-up SIP, PPF, NPS, EPF, fixed and recurring deposits, retirement and inflation. Insurance, investing & trading, health & fitness, business, everyday and unit conversion calculators cover the rest, along with country tax calculators for the US, UK, Ireland, Germany, France, Spain, Italy and the Netherlands.

Most used calculators

Income Tax Calculator FY 2026-27 · Old vs New Regime · In-Hand Salary · SIP · Home Loan EMI · Home Loan Prepayment · EPF · GST · PPF · Fixed Deposit

Who uses YogiCalc

Salaried employees checking their take-home pay and tax regime, families planning a home loan or a child's education, small-business owners working out GST and margins, students and teachers, and people working abroad comparing salaries across countries. The results are estimates to help you understand and plan; for filing returns or signing a loan, confirm the final numbers with your employer's Form 16, your bank, or a qualified professional. You can read more about us, our disclaimer and how to contact us.

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