Unit Converter

Unit Converter Offline is a fast, simple unit conversion app that works without internet access.

Convert everyday measurements quickly across common categories including length, weight, volume, temperature, area, speed, time, data storage, pressure, energy, power, angle, fuel economy, frequency, force, and cooking measurements.

Built for privacy and reliability:

• Works offline
• No ads
• No account required
• No tracking
• No analytics
• No internet permission
• Fast, clean, easy-to-read design

Useful for home, school, work, travel, cooking, repairs, estimating, and everyday calculations.

Supported conversion categories include:

• Length: meters, feet, inches, miles, kilometers, and more
• Weight/Mass: grams, kilograms, pounds, ounces, tons, and more
• Volume: liters, milliliters, gallons, cups, tablespoons, teaspoons, and more
• Temperature: Celsius, Fahrenheit, Kelvin, and Rankine
• Area: square meters, square feet, acres, hectares, and more
• Speed: mph, km/h, knots, meters per second, and more
• Time: seconds, minutes, hours, days, weeks, months, and years
• Data Storage: bytes, KB, MB, GB, TB, KiB, MiB, GiB, and more
• Pressure: pascal, bar, PSI, atmosphere, mmHg, and more
• Energy: joules, calories, kilowatt-hours, BTU, and more
• Power: watts, kilowatts, horsepower, BTU/hour, and more
• Angle: degrees, radians, turns, arcminutes, and arcseconds
• Fuel Economy: MPG, km/L, and L/100km
• Frequency: hertz, kilohertz, megahertz, gigahertz, and RPM
• Force: newton, kilonewton, pound-force, kilogram-force, and more
• Cooking: US and UK cooking volume conversions

Unit Converter Offline is designed to be practical, private, and dependable. Open it, choose a category, enter a value, and get the result instantly

Recent changes:
Save conversions with their exact numbers and results in the new Saved Answers screen. Reopen a saved answer or use its units with your current number. The app remembers your last category and unit pair, and older saved pairs remain available. Your data stays on your device; no ads, accounts, or tracking.