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Length Converter
Free length converter. Convert between meter, kilometer, inch, foot, yard, mile and other length units.
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Our length converter provides fast and accurate conversions between meter, kilometer, centimeter, inch, foot, yard and mile. Useful for DIY, shopping, travel and technical specs. Enter a value, choose from and to units — the result updates instantly.
Unit conversions
- 1 m = 100 cm
- 1 km = 1000 m
- 1 inch = 2.54 cm
- 1 foot (ft) = 30.48 cm
- 1 yard (yd) = 0.9144 m
- 1 mile (mi) = 1.609344 km
Common examples
- Example: 175 cm = 1.75 m
- Example: 10 km ≈ 6.21371 mi
- Example: 25 ft ≈ 7.62 m
Common pitfalls
- Statute mile (mi) ≠ nautical mile (nmi): 1 nmi = 1.852 km
- Feet–inch format (e.g., 5′ 10″): mind rounding
- Do not mix foot and yard: 1 yd = 3 ft
FAQ
- How many cm is 1 inch?
- 1 inch = 2.54 cm.
- How many cm is 1 foot?
- 1 ft = 30.48 cm.
- How many meters is 1 yard?
- 1 yd = 0.9144 m.
- How many km is 1 mile?
- 1 mi = 1.609344 km.
Factors from BIPM and NIST. Results rounded to reasonable precision.