Various calculators for everyday use
Calculate your Body Mass Index (BMI) and understand your weight category. Support for metric and imperial units.
Calculate loan payments, total interest, and amortization schedule. Support for various loan types.
Calculate percentages, percentage change, and percentage of a number. Multiple calculation modes.
Calculate exact age in years, months, and days. Find age between two dates or age on a specific date.
Convert between different units of length, weight, temperature, volume, and more.
Calculate tip amount, total with tip, and split the bill between people. Preset tip percentages for quick use.
Calculate final price after discount and amount saved. Enter original price and discount percentage.
Add sales tax to a price or remove tax from a total. Supports add tax and remove tax modes.
Calculate investment growth with compound interest. Enter principal, rate, years, and compounding frequency.
Calculate GPA from letter grades and credits. Add multiple courses, optional +/- grades. Weighted by credits.