Unit Converter Guide: Length, Weight, Temperature & More
Unit conversion used to mean hunting for formulas or opening multiple calculator apps. Our free Unit Converter handles 8 categories instantly, showing you every possible conversion in one go.
8 Categories of Conversion
📏 Length
Metre, kilometre, centimetre, millimetre, mile, yard, foot, inch, nautical mile.
⚖️ Weight
Kilogram, gram, milligram, pound, ounce, tonne, stone.
🌡️ Temperature
Celsius, Fahrenheit, Kelvin. The tool handles the non-linear conversion formula automatically.
📦 Area
Square metre, square kilometre, square mile, square foot, hectare, acre.
🧪 Volume
Litre, millilitre, cubic metre, gallon, quart, pint, fluid ounce, tablespoon, teaspoon.
🚀 Speed
m/s, km/h, mph, knot, Mach.
💾 Data
Byte, kilobyte, megabyte, gigabyte, terabyte, bit, kilobit, megabit, gigabit.
⏱️ Time
Second, minute, hour, day, week, month, year, millisecond.
💡 Pro tip: The "All conversions" panel at the bottom shows every unit at once for your input — great for checking multiple values simultaneously.
Most Commonly Needed Conversions
- 1 inch = 2.54 cm
- 1 kg = 2.205 pounds
- 0°C = 32°F
- 1 mile = 1.609 km
- 1 GB = 1,024 MB