Browse our complete collection of 50+ free online calculators. Click any card to use the tool.
Calculate your Body Mass Index instantly.
Find your Basal Metabolic Rate.
Find your ideal body weight range.
Estimate your body fat percentage.
Calculate your 1RM for any lift.
Find your target heart rate zone.
Calculate your running pace.
Calculate your Indian income tax liability.
Break down your CTC into take-home salary.
See how much money lands in your bank.
Calculate MGNREGA wages.
Estimate estate tax liability.
Calculate your car loan EMI.
Compare lease vs buy.
Decide between cash back or low-interest loan.
Calculate monthly home loan EMI.
How much house can you afford?
Full loan repayment schedule.
Simple and compound interest.
Calculate monthly EMI instantly.
Calculate GST for any product.
Find out how much tax gets added.
How much will you save?
Split the bill and calculate tip.
Full scientific calculator.
Find X% of any number.
Add, subtract, multiply fractions.
Add, multiply matrices.
Arithmetic with large numbers.
Round to decimal places.
Find all factors.
Greatest Common Factor.
Least Common Multiple.
Square root, cube root.
Logarithm with any base.
Solve quadratic equations.
Simplify ratios.
Calculate powers.
Calculate percentage error.
Generate random numbers.
Hexadecimal arithmetic.
Binary arithmetic.
Calculate exact age.
How much free time do you have?
Convert between currencies.