Everyday numbers,
just type them in.
Electricity, salary, tips, days, loans. You don't need the formula — enter the numbers and get the answer.
Popular tools
See all →Fuel Cost Calculator (gas cost for a trip)
Estimate the fuel cost of a trip from distance, MPG and gas price. Round trip, split per person, US, UK or metric units.
Use it → EverydayGrade Calculator (average test scores and letter grade)
Average test scores in percent or points, with optional weights, and get your letter grade and GPA points.
Use it → EverydayFahrenheit to Celsius Converter (°F to °C and back)
Convert Fahrenheit to Celsius and back, including temperature changes, Kelvin and a mental shortcut. 98.6 °F = 37 °C.
Use it → EverydayInches to cm Converter (and cm to inches)
Convert inches to cm and back, with fractions (5 3/8 in) and feet + inches for height. 1 inch = 2.54 cm exactly.
Use it → EverydaySquare Feet to Square Meters Converter (ft² to m²)
Convert square feet to square meters and back, by total area or room length × width. 1,000 sq ft = 92.9 m².
Use it → HealthDaily Water Intake Calculator (how much water to drink)
How much water should you drink a day? Estimate by weight, exercise and heat, in ounces, liters, cups and bottles.
Use it → HealthSteps to Calories and Miles Calculator
Convert steps to miles, km and calories burned from your height, weight and walking pace. US or metric, estimate only.
Use it → HealthBaby Formula Amount Calculator (how much formula by weight)
How much formula does your baby need? Enter weight and age to see oz and mL per day and per feed. Estimate only.
Use it → EverydayOven Temperature Converter (°F, °C, gas mark)
Convert oven temperatures between °F, °C, fan/convection and gas mark, with a full chart. 350 °F ≈ 180 °C = gas mark 4.
Use it → EverydayCups to Grams Converter (common ingredients)
Convert cups to grams for flour, sugar, butter and 30 more ingredients — or grams back to cups. US cups, fractions ok.
Use it → EverydayRecipe Scaler (servings converter)
Scale any recipe up or down: enter the servings you want and the ingredient amounts are converted, fractions and all.
Use it → HealthSleep Calculator (bedtime and wake-up time)
Find the best bedtime or wake-up time using 90-minute sleep cycles, including the time it takes you to fall asleep.
Use it → MoneyFreelance Day Rate Calculator (what to charge per day)
Find the freelance day rate you need — from your target income, business costs, time off and non-billable days.
Use it → MoneyPay Raise Calculator (percent increase and real value)
See what a pay raise is really worth: new hourly and annual pay, the gain per month, and what is left after inflation.
Use it → MoneySalary to Hourly Converter (real hourly rate)
Turn an annual salary into an hourly rate, and see your true hourly pay once paid time off and unpaid lunch count.
Use it → MoneyOvertime Pay Calculator (time and a half)
Work out time-and-a-half or double-time pay from your hourly rate and hours worked, with regular and overtime split out.
Use it → MoneyDiscount Calculator (percent off price)
Work out the sale price after a percent discount, or find what percent off you got. Preset buttons for 10–70% off.
Use it → MoneySales Tax Calculator (add or remove tax)
Add sales tax to a price, or find the pre-tax price from a total. Enter any rate, with common US rate presets.
Use it → MoneySavings Goal Calculator (how much to save per month)
Work out how much to save each month to reach your goal. Enter the target, what you have saved and your deadline.
Use it → MoneyLoan Payment Calculator (monthly payment)
Calculate your monthly loan payment, total interest and total cost. Enter amount, APR and term. Car, home, personal.
Use it → Play2048 — slide and merge the tiles
Play 2048 free in your browser. Swipe or use the arrow keys to slide the tiles; two equal numbers merge into one. Reach the 2048 tile. Score and best score are saved on your device, no sign-up.
Play it → EverydayHabit Grid — pixel habit tracker, no sign-up
Track up to 5 daily habits on a one-year pixel grid. Tap a day to mark it done and see your current streak, days done this month and completion rate. Free, no account, data stays in your browser.
Use it → EverydayInvite Maker — shareable event invitation page, no sign-up
Free invite maker: enter the event name, date, place and a message, get a link you can text or email. 5 color themes, Add to Google Calendar button. No sign-up, nothing stored on a server.
Use it → PlayMemory Match — flip the cards and find the pairs
Free memory card game. Flip two cards at a time and match all the pairs in as few moves as possible. 4×4 easy mode or 6×6 hard mode, with a move counter and timer. Plays on phone and desktop, no sign-up.
Play it → PlayReaction Time Test — how fast are your reflexes?
Free reaction time test. Wait for red to turn green, then tap as fast as you can. See each try in milliseconds, your average of 5 and your personal best. Works on phone and desktop, no sign-up.
Play it → EverydayAppliance Electricity Cost Calculator
Find out how much an appliance costs to run per day, month and year. Enter watts, hours per day and your electricity rate. Presets for AC, fridge, heater, TV, PC.
Use it → HealthBMI Calculator (US & metric)
Calculate your BMI from height and weight in feet/inches and pounds or cm and kg. Shows the WHO category and healthy weight range. An estimate, not a diagnosis.
Use it → EverydayDays Between Dates & Date Add Calculator
Count the days and weeks between two dates, or add/subtract days from a date to find the result. Includes a Today button. Free, no sign-up.
Use it → MoneyHourly to Salary Converter
Convert an hourly wage to weekly, monthly and annual gross pay, or turn a yearly salary back into an hourly rate. Set your own hours per week and weeks per year.
Use it → MoneyTip Calculator with Bill Split
Free tip calculator: enter the bill, pick 15/18/20/25% or a custom tip, split between any number of people. Option to round up per person.
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