Calculators
Everyday calculators for money, dates, health and more.
Age Calculator Free age calculator: enter your date of birth and instantly see your exact age in years, months and days, plus total days and weeks lived. Runs in your browser. Percentage Calculator Free online percentage calculator. Find X% of Y, what percent one number is of another, and percentage change instantly in your browser. No sign-up. BMI Calculator Free online BMI calculator. Enter your weight in kg and height in cm to get your Body Mass Index and weight category instantly, right in your browser. Loan Calculator Free loan calculator to work out your monthly payment, total interest and total repaid. Enter amount, rate and term. Runs in your browser, no sign-up. GPA Calculator Free GPA calculator. Enter your course grades and credit hours to get your grade point average instantly in your browser. No sign-up, private, works on any device. Mortgage Calculator Free mortgage calculator: enter home price, down payment, rate and term to estimate your monthly payment, loan amount and total interest. Runs in your browser. Tip Calculator Free tip calculator to work out gratuity and split the bill fast. Enter the bill, pick a tip percent, and split between any number of people. Runs in your browser. Discount Calculator Free discount calculator: enter the original price and percent off to instantly see the sale price and how much money you save. Runs in your browser. Date Difference Calculator Free online date difference calculator. Pick two dates and instantly see the days, weeks, months and years between them. Runs in your browser, private, no sign-up. VAT Calculator Free VAT calculator to add or remove VAT and sales tax at any rate. Enter an amount, set the rate, and get net, VAT, and gross instantly in your browser. Average Calculator Free average calculator: paste numbers and instantly get the mean, median, mode, sum and count. Works in your browser, no sign-up, data stays private. Time Duration Calculator Free Time Duration Calculator: enter a start and end time in HH:MM and instantly get the hours and minutes between them. Runs in your browser, no sign-up.