Fast, accurate calculators for finance, health, and everyday life. No sign-up. No ads cluttering your results.
Convert hourly, weekly, monthly and annual salary. See your real take-home pay.
Calculate monthly payments, total interest and full amortization for any home loan.
Monthly EMI, total interest and payoff schedule for personal, auto or student loans.
See how your savings grow over time with compound interest and regular contributions.
Calculate tip amount and split the bill equally among friends. Fast and simple.
Estimate your federal and state income tax liability for US and UK residents.
How much do you need to retire? See your projected savings with real numbers.
Find out how long it takes to save a target amount based on your monthly savings.
Quick and clean currency conversion between USD, GBP, EUR, CAD, AUD and more.
Calculate your Body Mass Index in metric or imperial. Understand your healthy weight range.
Your daily calorie needs based on age, weight, height and activity level (TDEE).
Find your ideal body weight range using multiple established medical formulas.
Calculate your due date and track your pregnancy week by week from LMP date.
Exact age in years, months and days. Find out how many days until your next birthday.
What is X% of Y? Percentage change, percentage difference — all in one tool.
Calculate the number of days, weeks, months and years between any two dates.
Calculate your GPA on a 4.0 scale. Enter grades and credits for each course.
Convert length, weight, temperature and volume between metric and imperial units.
Calculate overtime pay at 1.5x or 2x rate. See your gross earnings including overtime.
Calculate UK Stamp Duty Land Tax (SDLT) for residential property purchases in England.
Estimate your annual and monthly UK council tax based on your property band and region.