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Feet per Second to Centimeters per Second Converter

Convert feet per second (ft/s) to centimeters per second (cm/s), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter a speed, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
30.48 cm/s
knots
0.592483801296 kn
Mach (at 343 m/s)
0.000888629737609 Mach
speed of light
1.01670336216 × 10⁻⁹ c
miles per hour
0.681818181818 mph
kilometers per second
0.0003048 km/s
kilometers per hour
1.09728 km/h
meters per second
0.3048 m/s

1 ft/s = 30.48 cm/s

Show the working
  1. 1 ft/s = 30.48 cm/s
  2. 1 × 30.48 = 30.48 cm/s

How to convert feet per second to centimeters per second

1 ft/s = 30.48 cm/s, so multiply by 30.48 to go from feet per second to centimeters per second. Going the other way, 1 cm/s = 0.0328083989501 ft/s.

cm/s = ft/s × 30.48
ft/s = cm/s × 0.0328083989501

Worked example:

1 ft/s = 30.48 cm/s
5 × 30.48 = 152.4 cm/s

Feet per Second to centimeters per second table

Feet per SecondCentimeters per Second
1 ft/s30.48 cm/s
2 ft/s60.96 cm/s
3 ft/s91.44 cm/s
4 ft/s121.92 cm/s
5 ft/s152.4 cm/s
6 ft/s182.88 cm/s
7 ft/s213.36 cm/s
8 ft/s243.84 cm/s
9 ft/s274.32 cm/s
10 ft/s304.8 cm/s
15 ft/s457.2 cm/s
20 ft/s609.6 cm/s
25 ft/s762 cm/s
30 ft/s914.4 cm/s
40 ft/s1,219.2 cm/s
50 ft/s1,524 cm/s
75 ft/s2,286 cm/s
100 ft/s3,048 cm/s
250 ft/s7,620 cm/s
500 ft/s15,240 cm/s
1000 ft/s30,480 cm/s

About the units

Feet per Second (ft/s)
Feet per second, a US customary unit. Definition: NIST Handbook 44 (2024), Appendix C: General Tables of Units of Measurement.
Centimeters per Second (cm/s)
Centimeters per second, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).

Formula version 0.1.0Reviewed