Unit Converter
Convert between different units of measurement with ease. Select a category, enter a value, and see the conversion instantly.
About Length Conversion
Length is a measurement of distance or size in one dimension. Common length units include:
- Metric units: Millimeter (mm), Centimeter (cm), Meter (m), Kilometer (km)
- Imperial/US units: Inch (in), Foot (ft), Yard (yd), Mile (mi)
1 meter equals 100 centimeters, 1,000 millimeters, or approximately 3.28084 feet.
About Temperature Conversion
Temperature is a physical quantity that expresses hot and cold. The three main temperature scales are:
- Celsius (°C): Used in most countries worldwide, based on the freezing point (0°C) and boiling point (100°C) of water at standard atmospheric pressure.
- Fahrenheit (°F): Used primarily in the United States, with water freezing at 32°F and boiling at 212°F.
- Kelvin (K): The SI base unit of temperature, used in scientific contexts. 0K is absolute zero, the theoretical absence of all thermal energy.
Conversion formulas: °F = (°C × 9/5) + 32, K = °C + 273.15
About Area Conversion
Area is the measurement of a two-dimensional space. Common area units include:
- Metric units: Square Millimeter (mm²), Square Centimeter (cm²), Square Meter (m²), Square Kilometer (km²), Hectare (ha)
- Imperial/US units: Square Inch (in²), Square Foot (ft²), Square Yard (yd²), Acre (ac)
1 square meter equals 10,000 square centimeters, 1,000,000 square millimeters, or approximately 10.7639 square feet.
About Volume Conversion
Volume is the measurement of three-dimensional space. Common volume units include:
- Metric units: Milliliter (ml), Liter (l), Cubic Meter (m³)
- Imperial/US units: Cubic Inch (in³), Cubic Foot (ft³), Cubic Yard (yd³), Gallon (gal), Quart (qt), Pint (pt), Cup (cup), Fluid Ounce (fl oz)
1 liter equals 1,000 milliliters, 0.001 cubic meters, or approximately 0.264172 gallons.
About Weight Conversion
Weight (or mass) is a measurement of the amount of matter in an object. Common weight units include:
- Metric units: Milligram (mg), Gram (g), Kilogram (kg), Metric Ton (t)
- Imperial/US units: Ounce (oz), Pound (lb), Stone (st)
1 kilogram equals 1,000 grams, 1,000,000 milligrams, or approximately 2.20462 pounds.
How to Use the Unit Converter
1. Select a Category
Choose the type of measurement you want to convert from the tabs at the top: Length, Temperature, Area, Volume, or Weight.
2. Enter a Value
Type the number you want to convert in the "From" field. You can use decimal points for precise values.
3. Choose Units
Select the units you want to convert from and to using the dropdown menus. The conversion will happen automatically.
4. Copy Result
Click the copy icon next to the result to copy the converted value to your clipboard for easy pasting elsewhere.