Length Converter
Meters, feet, miles, kilometers — convert any distance instantly.
Inputs
Result
100 m =
328.0840
foot (ft)
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Visual breakdown
Kilometer
0.1
km
Mile
0.0621
mi
Centimeter
10,000
cm
Inch
3,937.0079
in
Formula
All units convert to meters first, then to the target unit. 1 in = 0.0254 m, 1 ft = 0.3048 m, 1 mi = 1609.344 m.
Example
100 m = 328.084 ft.
Common examples
6 ft → cm
≈ 182.88 cm.
5 mi → km
= 8.047 km.
100 m → ft
≈ 328.08 ft.
Frequently asked
Does it support nautical miles?
Yes — 1 nautical mile = 1,852 meters, distinct from a statute mile.
Are conversions exact?
Yes — international SI definitions are used (e.g. 1 inch is exactly 0.0254 m).
How precise is the result?
Display rounds to 4 decimals; the underlying math uses double-precision floats.