United States · 2025
United States calculators
Free US calculators for 2025: paycheck and take-home pay, federal income tax, and sales tax for every state, plus BMI, loan and more.
Tax & pay
Paycheck calculator by state
Pick your state for take-home pay. All 51 states are below.
Everyday calculators
BMI calculator Body mass index from your height and weight. 
Percentage calculator Percentages, increases, decreases and differences. 
Loan calculator Monthly repayments and total interest on a loan. 
Compound interest calculator Grow a balance with regular contributions. 
Mortgage calculator Repayments and amortisation for a home loan. 
Fuel cost calculator Cost of a trip from distance, economy and price. 
Date difference calculator Days, weeks and months between two dates. 
Age calculator Exact age in years, months and days from a birth date. 
Tip calculator Work out a tip and split the bill between people. 
Discount calculator Sale price and saving from a percentage off. 
Hourly to salary calculator Convert between an hourly rate and an annual salary. 
Calorie calculator Daily calories to maintain, lose or gain weight. 
Ideal weight calculator A healthy weight range for your height. 
Savings goal calculator How long to reach a savings goal, with interest. 
Inflation calculator How prices and spending power change over time. 
Mortgage affordability calculator A rough property budget from your income and deposit. 
Auto loan calculator Monthly payment and interest on a car loan. 
Retirement savings calculator Project a pension or 401(k) pot, with employer match. 
Mortgage overpayment calculator Interest saved and years cut by overpaying your mortgage. 
Import duty and VAT calculator Customs duty, import VAT and the total landed cost. 
Bill split calculator Split shared costs and see who pays whom. 
Cost to buy a home calculator Stamp duty, fees and the total cash needed to buy. All states
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