Unit Converter
Easily convert between different units of measurement: length, weight, volume and temperature. Real-time conversions.
Result
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Common conversions
Online Unit Converter
Our unit converter allows you to quickly and easily convert between different units of measurement. Whether it's length, weight, volume or temperature, get instant results.
Ideal for students, professionals, cooks or anyone who needs to convert units on a daily basis.
How to Use
- Select a unit category (length, weight, volume or temperature)
- Choose the source unit and the destination unit
- Enter the value to convert
- The result is displayed automatically in real-time
- Use the swap button to exchange units if needed
Unit Categories
Length
Meter, kilometer, centimeter, millimeter, mile, yard, foot, inch.
Weight
Kilogram, gram, milligram, pound, ounce.
Volume
Liter, milliliter, gallon (US), quart, pint, cup.
Temperature
Celsius, Fahrenheit, Kelvin.
Popular Conversions
Length
- 1 km = 1000 m
- 1 mi = 1.609 km
- 1 ft = 30.48 cm
- 1 in = 2.54 cm
Weight
- 1 kg = 1000 g
- 1 lb = 453.6 g
- 1 oz = 28.35 g
- 1 kg = 2.205 lb
Temperature
- 0°C = 32°F
- 100°C = 212°F
- -40°C = -40°F
- 37°C = 98.6°F
Features
- Real-time conversion: Results display instantly as you type
- Quick swap: Easily exchange source and destination units
- High precision: Accurate results up to 5 significant decimals
- Intuitive interface: Simply select the category and units
- 100% local: All conversions are performed in your browser
Good to Know
- Volume units use the US system (US gallon, etc.)
- Temperature conversions include negative values
- Precision may vary for very large or very small values