Length Converter
About Length Converter
What Is a Length Converter?
A length converter transforms distance and length measurements between different units of measurement. Whether you need to convert meters to feet for a construction project, inches to centimeters for a craft project, or miles to kilometers for travel planning, this tool handles all standard length conversions instantly. It supports both metric units (millimeters, centimeters, meters, kilometers) and imperial units (inches, feet, yards, miles) plus nautical miles.
Common Length Conversions
The most frequently used conversions include: 1 inch = 2.54 cm, 1 foot = 30.48 cm = 0.3048 m, 1 yard = 0.9144 m, 1 mile = 1.60934 km, and 1 nautical mile = 1.852 km. The metric system is based on powers of 10 making conversions within it straightforward: 1 km = 1000 m, 1 m = 100 cm = 1000 mm. The imperial system uses less regular ratios: 12 inches = 1 foot, 3 feet = 1 yard, 5280 feet = 1 mile.
How to Use This Converter
Enter a value, select the unit you are converting from and the unit you are converting to, then click Convert. The result appears instantly with full precision. You can also see a conversion table showing the value in all supported units at once.
Frequently Asked Questions
How many centimeters in an inch?
There are exactly 2.54 centimeters in one inch. This is a defined conversion factor, not an approximation.
How do I convert miles to kilometers?
Multiply the miles value by 1.60934. For example, 10 miles = 16.0934 km. For a quick estimate, multiply by 1.6.
What is the difference between a nautical mile and a regular mile?
A nautical mile equals 1.852 km and is based on one minute of latitude. A regular mile equals 1.60934 km. Nautical miles are used in aviation and maritime navigation.
