Unit Converter All-in-1

About this app

A handy app to convert between US, imperial and metric units: Length Converter, Area Converter, Time converter, Temperature converter, Weight Converter, Volume Converter, Speed Converter, Power Converter, Pressure Converter, Energy Converter, Fabric Converter, Fuel consumption converter. Length Converter Supported length units: • Mil • Point • Pica • Inch • Foot • Yard • Mile • Mile (nautical) • Kilometer • Meter • Decimeter • Centimeter • Millimeter Area Converter Supported area units: • Square Mil • Square Inch • Square Foot • Square Yard • Square • Acre  • Square Mile • Square Millimeter • Square Centimeter • Square Decimeter • Square Meter • Are • Hectare • Square Kilometer Time converter Supported time units: • Nanosecond • Microsecond • Millisecond • Second • Minute • Hour • Day • Week • Month • Year • Decade • Century Temperature converter Supported temperature units: • Celsius °C • Fahrenheit °F • Kelvin K Weight Converter Supported mass units: • Ounce (US) • Troy Ounce • Pound (US) • Stone • Short Ton (US) • Long Ton (UK) • Microgram • Milligram • Gram • Kilogram • Quintal/Centner • Metric Ton Volume Converter Supported volume units: US volume units: • Barrel (petroleum) • Barrel (fluid) • Barrel (beer) • US liquid gallon • US liquid quart • US liquid pint • US cup • US gill • US fluid ounce • US tablespoon • US teaspoon • US fluid dram • Cubic foot • Board Foot • Cubic inch Imperial volume units: • Barrel (petroleum) • Barrel • Imperial gallon • Imperial quart • Imperial pint • Imperial cup • Imperial gill • Imperial fluid ounce • Imperial tablespoon • Imperial teaspoon • Imperial drachm • Cubic foot • Board Foot • Cubic inch Metric volume units: • Сubic meter • Сubic decimeter • Сubic centimeter • Сubic millimeter • Liter • Deciliter • Centiliter • Milliliter Speed Converter Supported speed units: • Miles per hour (mi/h or mph) • Miles per minute (mi/min) • Miles per second (mi/s) • Yards per hour (yd/h or yph) • Yards per second (yd/s) • Feet per minute (fpm or ft/min) • Feet per second (fps or ft/s) • Inches per second (ips) • Knots or nautical miles per hour (kn or kt) • Kilometers per hour (km/h or kph) • Kilometers per minute (km/min) • Kilometers per second (km/s) • Meters per minute (m/min) • Meters per second (m/s) Power Converter Supported power units: • Watt • Kilowatt • Megawatt • Horsepower (electric) hp(E) • Horsepower (metric) hp(M) • Foot-Pounds per hour (ft-lbf/h) • Foot-Pounds per minute (ft-lbf/min) • Foot-Pounds per second (ft-lbf/s) • Btu per minute (Btu/min) • Erg per second (Erg/s) Pressure Converter Supported pressure units: • Atmosphere • Millibar • Bar • Pascal • Hectopascal • Kilopascal • Megapascal • Pounds per square inch (PSI) • Pounds per square foot (PSF) • Kilograms per square meter kgf/m² • Inches of mercury (inHg) • Millimeters of mercury (mmHg) • Torr Energy Converter Supported energy units: • Joule • Kilojoule • Calorie • Kilocalorie • Megacalorie • Gigacalorie • Watt hour • Kilowatt hour • Megawatt hour • Electronvolt • British thermal unit (BTU) • Therm (US) • Foot pound Fabric Converter You can easily convert: - Grams per Square Meter (g/m2) to Ounces per Square Yard (oz/yd2). - Ounces per Square Yard (oz/yd2) to Grams per Square Meter (g/m2). Fuel consumption converter Supported units: Kilometers per liter (km/L) Liters per 100 kilometers (L/100 km) Miles per gallon (US) (US MPG) Miles per gallon (UK) (UK MPG) - Flip button to easily switch between the "from" and "to" units. - You can enter the value as a decimal or as a fraction. - Rounding to specified number of decimal places (0-8). By default, the app displays 2 decimal places. - For fractions, you can select rounding to the nearest 1/2, 1/4, 1/8, 1/12, 1/16, 1/32, 1/64, 1/128, 1/256. By default, the app rounds fractions to the nearest 1/32. - Sends results via email. - Different formats to show results: Fractions + Decimal numbers, Auto, Fractions, Decimals.

- Fixed the issue with power units conversion. - Updated the keyboard, added the "+/-" button to enter negative values. - Updated the app icon. - Fixed the issue with email button. - Now you can select the results format: Fraction + decimals, Auto, Fractions, Decimals.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 21, 2026 · 4:34 AM $9.99