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Most popular calculators
What people use most. Start here.
EMI
Calculate the equated monthly installment (EMI) for any loan — home, car, or personal — with complete amortization breakdown.
healthBMI Calculator
Calculate your Body Mass Index (BMI) and find out if your weight is in a healthy range based on WHO guidelines.
mathPercentage Calculator
Calculate percentages every way: what % of a number, percentage change, increase/decrease, and reverse percentage.
financialSIP
Calculate the future value of your monthly Systematic Investment Plan (SIP) in mutual funds. See total invested, gains, and final corpus.
tax indiaIncome Tax India
Calculate income tax under both old and new tax regimes for FY 2024–25 (AY 2025–26). Compare and pick the regime that saves you the most.
mathAge Calculator
Calculate your exact age in years, months, days, hours, and minutes from your date of birth to any date.
financialCompound Interest
Calculate compound interest on any investment with flexible compounding frequency — monthly, quarterly, or annually.
tax indiaGST Calculator (India)
Calculate Goods and Services Tax (GST) instantly. Find the GST amount, total price, or net price using common rates (5%, 12%, 18%, 28%).
healthCalorie
Calculate your daily calorie needs based on age, weight, height, gender, and activity level. Get targets for weight loss, maintenance, or gain.
financialFixed Deposit
Calculate the maturity amount of your fixed deposit with quarterly compounding (standard for Indian banks).
healthBMR Calculator
Calculate your Basal Metabolic Rate — the number of calories your body burns at rest — using the Mifflin-St Jeor equation.
educationCGPA Calculator
Calculate your CGPA (Cumulative Grade Point Average) from your semester grades and credit hours.
Browse by category
10 categories spanning hundreds of calculators
Financial
11 toolsEMI, SIP, mutual funds, fixed deposits, compound interest, retirement planning — make money decisions with confidence.
Health & Fitness
7 toolsBMI, BMR, calorie needs, body fat, ideal weight, water intake — track your wellness with accurate metrics.
Math
7 toolsPercentage, ratio, scientific, statistics, age, date difference — every calculation, instantly.
India Tax
5 toolsIncome tax, GST, HRA exemption, capital gains, salary breakdown — built specifically for India.
Conversion
6 toolsLength, weight, temperature, area, volume, speed, energy — convert between any units in any system.
Education
4 toolsGPA, CGPA, percentage, marks, attendance, exam score — academic tools for students.
Stocks
0 toolsBrokerage, intraday profit/loss, F&O margin, P/E ratio, dividend yield — for active traders and investors.
Astrology
2 toolsNumerology, lucky number, name compatibility, zodiac sign, kundli matching — Vedic and Western.
Pregnancy
1 toolDue date, conception date, weeks pregnant, baby growth, ovulation — for expecting families.
Construction
0 toolsConcrete, brick, paint, tile, steel weight — for builders, contractors, and DIY projects.
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