Unit Converter

Convert between units of measurement instantly with precision. From length and weight to temperature and speed, get accurate conversions for any unit system. Perfect for engineering, cooking, travel, and everyday use.

Length100 cm = 3.28 feet
Temperature25°C = 77°F
Weight1 kg = 2.2 lbs

Length Converter

From
To
Result
—

How to Use

Select Category

Choose the type of unit you want to convert (length, weight, etc.)

Enter Value

Type the value you want to convert in the input field

Choose Units

Select the units you're converting from and to

Swap Direction

Click the swap button to reverse the conversion direction

Supported Conversions

Length

Meter, Kilometer, Mile, Yard, Foot, Inch, and more

Weight

Kilogram, Gram, Pound, Ounce, Ton, and more

Temperature

Celsius, Fahrenheit, Kelvin

Volume

Liter, Gallon, Quart, Cup, Fluid Ounce, and more

Area

Square Meter, Acre, Hectare, Square Mile, and more

Speed

Meter/Second, Kilometer/Hour, Mile/Hour, Knot