TheCalculatorVault

Every calculation, in one vault

Fast, accurate, beautifully designed calculators — finance, loans, health and everyday math. Free, no sign-up.

Financial

Loans & Mortgage

EMISoonEquated monthly instalment, total interest and a full amortisation schedule.
LoanSoonMonthly payment and total cost for any personal, auto or student loan.
MortgageSoonHome-loan monthly payment with principal, interest, taxes and insurance.

Health & Fitness

BMISoonBody mass index from height and weight, with healthy-range guidance.
CalorieSoonDaily calorie needs based on activity, age and goals (TDEE).

Math & Everyday

PercentageSoonPercentage of a number, percent change, and what-percent-of calculations.
AgeSoonExact age in years, months and days between any two dates.