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Length Converter - Convert cm, inches, feet, meters, km, miles
Free length converter for cm, inches, meters, feet, kilometers, miles, and more. Convert between metric and imperial units instantly.
Length Converter
Convert between metric and imperial length units
Result
Enter your values to see results
and click the "Calculate" button
Length Unit Conversion
Convert between metric (millimeters, centimeters, meters, kilometers) and imperial (inches, feet, yards, miles) length units. This converter provides instant, accurate conversions for everyday use, engineering, and science.
How to Use
- Enter the value you want to convert
- Select the source unit (From)
- Select the target unit (To)
- Click Convert to see the result
Common Conversions
1 inch = 2.54 cm | 1 foot = 30.48 cm | 1 mile = 1.609 km
1 meter = 3.281 feet | 1 km = 0.621 miles
Frequently Asked Questions
How many centimeters in an inch?
1 inch = 2.54 centimeters exactly. This is the official international definition.
How many feet in a meter?
1 meter = 3.28084 feet, or approximately 3 feet 3.37 inches.
How many kilometers in a mile?
1 mile = 1.60934 kilometers. Conversely, 1 km = 0.621371 miles.
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