Length Converter
Convert between m, km, cm, mm, mile, yard, foot, inch, nautical mile, and Chinese units (li/chi).
Input Data
Value
Source unit.
Target unit.
Results
Converted length.
3.28084
1 m = 1 m；1 ft = 0.3048 m
At a glance:Base is the metre: 1 km=1000 m, 1 cm=0.01 m, 1 mm=0.001 m, 1 mi=1609.344 m, 1 yd=0.9144 m, 1 ft=0.3048 m, 1 in=0.0254 m, 1 nmi=1852 m, 1 li=500 m, 1 chi=1/3 m. Convert to m first, then to the target.
Formula
m = input × source factor.
result = m ÷ target factor.
How to Use
- Enter a value, pick from/to units.
- The tool returns the converted length.
Case Studies
1 km → 0.6214 mi
1000 ÷ 1609.344 ≈ 0.6214 mi.
FAQ
What is a nautical mile?
1 nmi = 1852 m, used in aviation and sea navigation (1 minute of latitude).
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References
Content review: Calculatorism Science Team. Results are for reference only; please refer to the relevant authorities for the official figures.