Run the numbers before you make the move.
Loans, mortgages, calories, savings, grades, tips — every calculator on Calcdesk gives you a clear, honest answer in seconds. No sign-up, no spreadsheets.
Money & finance
most-used categoryLoan / EMI Calculator
Work out your monthly payment, total interest, and full repayment schedule for any loan.
Calculate FinanceMortgage Calculator
Estimate your monthly mortgage payment including taxes, insurance, and PMI.
Calculate FinanceSavings Goal Calculator
Find out how long it'll take to hit a savings target — or how much to set aside each month.
Calculate EverydayPercentage Calculator
Find a percentage of a number, work out percentage change, or reverse a percentage.
Calculate FinanceCurrency Converter
Convert between major world currencies using live exchange rates.
Calculate ShoppingDiscount Calculator
Calculate the final sale price, total savings, or the original price before a discount.
CalculateHealth & fitness
backed by standard formulasBMI Calculator
Check your Body Mass Index and see which weight category you fall into.
Calculate HealthCalorie Calculator
Find your daily calorie needs (TDEE) for maintaining, losing, or gaining weight.
Calculate HealthPregnancy Due Date Calculator
Estimate your due date and see how far along you are, week by week.
CalculateEveryday & school
quick, no-fuss toolsAge Calculator
Calculate your exact age in years, months, and days from your date of birth.
Calculate EverydayTip Calculator
Split the bill and work out the right tip amount for any group size.
Calculate EducationGPA Calculator
Calculate your grade point average from your course grades and credit hours.
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