feet (ft)

feet as a conversion hub: 8 direct pairs, all with the exact factor on the page.

Definition1 ft = 0.3048 m exactly

CategoryLength Converter

Pairs from here8

Length Converter

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feet converted to every other unit

ft	mm	cm	m	km	in	yd	mi	nmi
1 ft	304.8	30.48	0.3048	0.0003048	12	0.33333333	0.0001893939	0.0001645788
2 ft	609.6	60.96	0.6096	0.0006096	24	0.66666667	0.0003787879	0.0003291577
5 ft	1,524	152.4	1.524	0.001524	60	1.666667	0.0009469697	0.0008228942
10 ft	3,048	304.8	3.048	0.003048	120	3.333333	0.0018939394	0.0016457883
20 ft	6,096	609.6	6.096	0.006096	240	6.666667	0.0037878788	0.0032915767
50 ft	15,240	1,524	15.24	0.01524	600	16.666667	0.009469697	0.0082289417
100 ft	30,480	3,048	30.48	0.03048	1,200	33.333333	0.01893939	0.01645788

All conversions starting from ft

ft to mm ft to cm ft to m ft to km ft to in ft to yd ft to mi ft to nmi

Questions

How do I convert from feet?

Pick the target unit from the table on this page, or open the dedicated pair page — each one carries a converter, a table of common values and the exact factor.

Is foot exact or approximate?

The factor shown (1 ft = 0.3048 m) is fixed by definition, so conversions are exact rather than measured.

What is foot used for?

imperial length for height, rooms and aviation altitude