21 Knots to Feet per Second

Convert 21 knots (kn) to feet per second (ft/s) with formulas, examples, and conversion tables.

kn
ft/s
21 knots (kn) = 35.443976378 feet per second (ft/s)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 knot = 1.68780839895 feet per second
2Multiply the value by the conversion factor:
21 × 1.68780839895 = 35.443976378
3Result:
21 knots (kn) = 35.443976378 feet per second (ft/s)
↔ Feet per Second to Knots

Knots to Feet per Second Conversion Table

KnotsFeet per Second
1 kn1.68781 ft/s
2 kn3.37562 ft/s
3 kn5.06343 ft/s
4 kn6.75123 ft/s
5 kn8.43904 ft/s
10 kn16.8781 ft/s
20 kn33.7562 ft/s
21 kn35.444 ft/s
50 kn84.3904 ft/s
100 kn168.781 ft/s

21 Knots in Other Units

Unit21 kn =
Knots to m/s10.803324 m/s
Knots to km/h38.8919352865 km/h
Knots to Centimeters per Second1080.3324 cm/s
Knots to mph24.1663475304 mph
Knots to Feet per Second35.443976378 ft/s
Knots to Inches per Second425.327716535 in/s
Knots to Mach0.0317474036851 Mach
Knots to Speed of Light3.60360099519e-8 c
Knots to Kilometers per Second0.010803324 km/s

Related Conversions

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