Everyday & Other Calculators
Converters, home projects, dates & fun tools. · 36 calculators
Date & Time
· 5 toolsAge CalculatorFind your exact age in years, months, and days.Date (Days Between) CalculatorCount days, weeks, and months between two dates.Time CalculatorAdd or subtract hours, minutes, and seconds.Hours CalculatorCalculate hours worked between two times.Countdown CalculatorCount down to a future date or event.
School
· 2 toolsEveryday
· 1 toolConverters
· 5 toolsUnit ConverterConvert length, weight, temperature, and more.Length ConverterConvert between metric and imperial lengths.Weight ConverterConvert kilograms, pounds, ounces, and stones.Temperature ConverterConvert Celsius, Fahrenheit, and Kelvin.Shoe Size ConverterConvert shoe sizes across US, UK, and EU.
Auto & Home
· 5 toolsFuel Cost CalculatorEstimate trip fuel cost from distance and MPG.Gas Mileage (MPG) CalculatorCalculate miles per gallon for a trip.Electricity Cost CalculatorEstimate the running cost of an appliance.BTU CalculatorSize heating or cooling BTUs for a room.Horsepower CalculatorEstimate horsepower from torque and RPM.
Home Projects
· 6 toolsSquare Footage CalculatorMeasure area for flooring, paint, and projects.Concrete CalculatorEstimate concrete volume for slabs and footings.Paint CalculatorEstimate how much paint a room needs.Tile CalculatorEstimate how many tiles a floor or wall needs.Mulch / Gravel CalculatorEstimate bags or cubic yards of mulch or gravel.Roofing CalculatorEstimate roofing squares and materials.
Fun & Utility
· 9 toolsPassword GeneratorCreate strong, random passwords instantly.Word CounterCount the words, characters and sentences in any text.Word Unscrambler CalculatorFind every word hidden in a jumble of letters.Dice RollerRoll virtual dice for games and decisions.Coin FlipFlip a virtual coin (heads or tails).Roman Numeral ConverterConvert numbers to and from Roman numerals.Ring Size CalculatorFind ring size from finger circumference.Luck CalculatorSpin the wheel and see how far your luck takes you.Love CalculatorA light-hearted compatibility score by name.