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Calculate monthly salary based on hourly wage.
Open tool →Calculate hourly wage based on monthly salary.
Calculate annual salary based on hourly or monthly wage.
Calculate your personal tax rate based on net salary.
Calculate value added tax easily from net or gross price.
Calculate net salary from gross salary after taxes and deductions.
Calculate daily work hours and earnings based on start and end time.
Estimate take-home pay after federal tax, state tax, FICA, and 401(k) deductions.
Calculate overtime pay based on hourly rate, overtime hours, and multiplier.
Estimate your 2024 federal income tax, effective tax rate, and marginal bracket.
Calculate the minimum hourly rate you need to charge as a freelancer.
Calculate how compound interest affects your investments.
Open tool →Calculate how much your money grows with compound interest.
Calculate the return percentage (ROI) from your investment.
Calculate loan monthly payments and total costs.
Calculate installment monthly payment and total costs.
Calculate how long it will take to reach your savings goal.
Project your 401(k) balance at retirement with employer match and compound growth.
Estimate Social Security benefits based on your claiming age.
Calculate monthly mortgage payments, total interest, and total cost.
Calculate down payment amount and savings timeline for a home purchase.
Calculate gross and net rental yield and cash flow for investment property.
Calculate how long to pay off debt, total interest, and total cost.
Project retirement savings and monthly income using compound growth and the 4% rule.
Calculate certificate of deposit interest earned and total value at maturity.
Calculate monthly student loan payments, total interest, and total repayment amount.
Calculate your Roth IRA balance at retirement and see how tax-free growth compounds.
Calculate your net worth by entering all assets and liabilities.
Calculate how inflation erodes purchasing power over time.
Calculate your emergency fund target and how long until you reach your goal.
Find out how much house you can afford using the 28/36 rule.
Calculate percentage value, percentage share, and percentage change easily.
Open tool →Calculate the discounted price of a product or service easily.
Find out how much you should pay as a tip.
Calculate sales tax amount and total price with tax.
Calculate electricity bill amount based on consumption.
Calculate fuel costs for your trip.
Calculate costs for a trip with an electric car.
Calculate fuel costs for a trip.
Calculate the price per square foot of a home based on sale price and area.
Convert length between cm, m, feet, inches, km, and miles.
Convert weight between kg, g, lbs, stones, and tons.
Convert between over 20 currencies via euro rates.
Convert speed between km/h, m/s, mph, knots, and ft/s.
Convert area between m², cm², km², ft², hectares, and acres.
Scale recipe ingredients to your desired number of servings.
Calculate MPG, cost per mile, and total fuel cost for your vehicle.
Compare two products by unit price to find the better deal.
Calculate how much paint you need for any room based on dimensions, doors, and windows.
Estimate professional moving costs based on distance, home size, and packing services.
Calculate square footage from length and width and estimate property value.
Calculate monthly car loan payments, total interest, and total cost for any vehicle.
Calculate the break-even point for your business in units and monthly revenue.
Estimate blood alcohol level using Widmark formula — includes time to sober up.
Open tool →Calculate your body mass index and find the normal weight range.
Calculate how many calories you burn per day at rest.
Calculate your personal daily calorie requirement.
Calculate how much sleep you need based on your activity level.
Calculate your running pace based on distance and time.
Calculate your daily water requirement based on weight and activity level.
Calculate daily calorie needs and macronutrients based on your goals.
Calculate optimal bedtime or wake-up time based on 90-minute sleep cycles.
Calculate due date, pregnancy week, and trimester.
Calculate your optimal heart rate zones using the Karvonen formula.
Calculate calories burned during exercise based on MET values.
Calculate wind chill temperature and how cold it feels in windy weather.
Estimate body fat percentage using the US Navy formula from simple measurements.
Calculate daily protein needs based on body weight and activity level.
Calculate ideal body weight using Devine, Robinson, and Miller formulas.
Calculate your pregnancy due date, current week, and trimester using Naegele's rule.
Check your blood pressure category based on AHA guidelines.
Convert temperature between Celsius, Fahrenheit, and Kelvin.
Open tool →Generate a QR code from text or a link.
Count the number of words in a sentence easily.
Calculate your academic GPA easily.
Search for name day by name or date.
Calculate the carbon emissions of your flight.
Calculate your exact age in years, months, and days from your birthdate.
Calculate the difference in days, weeks, and months between two dates.
Generate random numbers within your desired range — suitable for draws and games.
Convert time between major world time zones instantly.
Calculate what score you need on your final exam to reach your desired grade.
Generate strong, random passwords with customizable length and character types.
Count characters, words, sentences, and paragraphs with social media limit checks.
Format, beautify, validate, and minify JSON data instantly.
Set a countdown timer with hours, minutes, and seconds and get alerted when time is up.
Use the name generator to quickly come up with a name for your dog.
Open tool →The name generator helps you come up with a name for your cat.
Calculate how many days are left until your vacation.
How many days until Christmas?
Live countdown to January 20, 2029 — the end of Trump's second presidential term.
Find out the number of days in months, browse calendars, and check leap years.
In the flag game, guess country names using flags. Test your knowledge!
Do you know military insignia? Show your knowledge in this quiz.
Roll virtual dice — choose the number and type of dice.
Check your zodiac sign description, compatible signs, and daily number.
Randomly generate unique lottery numbers.
Draw a winner from a list — suitable for raffles and lotteries.
Calculate how many days, hours, and heartbeats you have lived.
Flip a virtual coin and track heads vs tails statistics.
Play Rock Paper Scissors against the computer with score tracking.
Test love compatibility between two names with a fun percentage score.
Generate popular American baby names by gender and starting letter.