Everyday
Everyday calculators
Handy tools for day-to-day life.
Tip Calculator Calculate how much to tip on any restaurant bill. Choose your tip percentage, split it between any number of people, and see exactly what each person pays. Age Calculator Find your exact age in years, months, and days from any birth date. See your next birthday countdown and discover what day of the week you were born. Unit Converter Convert between units of length, weight, temperature, volume, area, and speed instantly. Metric and imperial units — just type a value and get the answer. Currency Converter Convert between 160+ world currencies using live exchange rates. Fast, free, and updated automatically. Discount Calculator Calculate the sale price after a percentage discount, the amount you save, and the discount percentage from original and sale prices.