Length Converter
Convert any length unit quickly and accurately. Whether you need to convert meters to feet, centimeters to inches, or miles to kilometers, our tool gives you instant results, clear explanations, and helpful tables – all in one place.
How to Use the Length Converter
- Enter the value you want to convert.
- Select the original unit (From) and the target unit (To).
- See the result instantly, along with a human-readable explanation.
This tool supports all major length units: meters, centimeters, millimeters, kilometers, inches, feet, yards, miles, and more.
Popular Length Conversions
| From | To | Formula |
|---|---|---|
| Centimeters (cm) | Inches (in) | cm ÷ 2.54 |
| Inches (in) | Centimeters (cm) | in × 2.54 |
| Meters (m) | Feet (ft) | m × 3.28084 |
| Feet (ft) | Meters (m) | ft ÷ 3.28084 |
| Kilometers (km) | Miles (mi) | km × 0.621371 |
| Miles (mi) | Kilometers (km) | mi × 1.60934 |
| Millimeters (mm) | Inches (in) | mm ÷ 25.4 |
| Yards (yd) | Meters (m) | yd × 0.9144 |
Length Units Explained
What is a Meter?
The meter (m) is the base unit of length in the International System of Units (SI). It is defined as the distance light travels in a vacuum in 1/299,792,458 seconds.
What is a Centimeter?
A centimeter (cm) is one hundredth of a meter. Commonly used for measuring small objects and distances.
What is an Inch?
An inch (in) is a unit of length in the imperial and US customary systems. One inch equals exactly 2.54 centimeters.
What is a Foot?
A foot (ft) is equal to 12 inches or 0.3048 meters. Widely used in the United States and UK.
What is a Mile?
A mile (mi) is equal to 1,609.344 meters or 5,280 feet. Used for measuring long distances, especially in the US and UK.
What is a Kilometer?
A kilometer (km) is 1,000 meters. Commonly used for measuring longer distances worldwide.
FAQ – Length Conversion
- How do I convert meters to feet?
- Multiply the number of meters by 3.28084 to get feet.
- How many centimeters are in an inch?
- There are exactly 2.54 centimeters in one inch.
- What is the formula to convert miles to kilometers?
- Multiply miles by 1.60934 to get kilometers.
- Can I use this converter on my phone?
- Yes! The length converter is fully mobile-friendly and works on any device.
- Is this tool free?
- Absolutely. You can use this converter as much as you like – it's completely free.
- Does this converter support all length units?
- Yes, it supports all major metric and imperial length units.