Length Converter
The length converter allows you to quickly and accurately convert between the most common units of distance and length. Whether you're working with kilometers, meters, miles, feet, inches, or centimeters, this tool handles the math instantly.
Length conversions are essential in construction, engineering, sports, travel, and everyday life. With different countries using metric and imperial systems, the ability to convert between them is a crucial practical skill for professionals and travelers alike.
How it works
Length conversions use standardized factors. All units are converted through a base unit (meters). For example: 1 mile = 1,609.344 meters, 1 foot = 0.3048 meters, 1 inch = 0.0254 meters. To convert between any two units, the value is first converted to meters, then to the target unit.
Use cases
- Converting distances for international travel planning
- Translating building measurements between metric and imperial systems
- Converting athletic performance metrics (e.g., miles to kilometers for running)
- Adapting product dimensions for international markets
Frequently asked questions
How many feet are in a meter?
One meter equals approximately 3.28084 feet. Conversely, one foot is exactly 0.3048 meters. To convert meters to feet, multiply by 3.28084; to convert feet to meters, multiply by 0.3048.
How do I convert miles to kilometers?
Multiply the number of miles by 1.609344 to get kilometers, since 1 mile equals exactly 1,609.344 meters. For example, 5 miles is about 8.05 km. To go the other way, divide kilometers by 1.609344.
How many centimeters are in an inch?
One inch equals exactly 2.54 centimeters by international definition. To convert inches to centimeters, multiply by 2.54; to convert centimeters to inches, divide by 2.54.
How many meters are in a mile?
One mile equals exactly 1,609.344 meters, or about 1.609 kilometers. This is the international (statute) mile used for road distances in the United States and the United Kingdom.
What is the difference between metric and imperial length units?
The metric system uses meters, centimeters, and kilometers based on powers of ten, while the imperial system uses inches, feet, and miles with fixed but non-decimal ratios (12 inches per foot, 5,280 feet per mile). This converter bridges the two by routing every value through meters as a common base unit.