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Dates & Time

Find your exact age in years, months and days, plus total days lived and the countdown to your next birthday.

Find the number of days, weeks, months and business days between any two dates.

Calculate X% of a number, find what percent one number is of another, and work out percentage increase or decrease.

Convert length, weight, volume, speed and temperature units instantly, including cooking measures like cups and tablespoons.

Calculate your monthly loan EMI, total interest and total payment, with a year-by-year breakdown of principal and interest.

Work out the sale price, how much you save and the final price with an extra discount and tax or VAT.

Split a bill between friends and add a tip. See the tip, the total and the amount each person pays.

Count words, characters, sentences and paragraphs as you type, and see estimated reading and speaking time.

Generate strong random passwords with the length and character types you choose. Created in your browser, never sent or stored.