How do you convert knots to feet per second?

To convert knots to feet per second, multiply by 1.687809857. For example, 87 kn is 146.839458 ft/s.

How many feet per second are in a knot?

There are 1.687809857 feet per second in one knot.

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Converters · Speed

87 Knots to Feet per second

87 kn =

146.839458 ft/s

87 knots equals 146.839458 feet per second

How to convert knots to feet per second

To get feet per second, multiply by 1.687809857.

ft/s = kn × 1.687809857

Worked example: 87 × 1.687809857 = 146.839458 ft/s.

Going the other way, multiply by 0.5924838013 — one foot per second is 0.5924838013 knots.

Values near 87 kn

Knot	Foot per second
43.5 kn	73.419729 ft/s
85 kn	143.463838 ft/s
86 kn	145.151648 ft/s
88 kn	148.527267 ft/s
89 kn	150.215077 ft/s
174 kn	293.678915 ft/s

Knot to Foot per second — common values

Knot	Foot per second
1 kn	1.68781 ft/s
2 kn	3.37562 ft/s
3 kn	5.06343 ft/s
5 kn	8.439049 ft/s
10 kn	16.878099 ft/s
25 kn	42.195246 ft/s
50 kn	84.390493 ft/s
100 kn	168.780986 ft/s

Convert Knot to other units

kn → m/s kn → km/h kn → mph kn → ft/s

← Reverse: Foot per second to Knot

Questions

How do you convert knots to feet per second?: To convert knots to feet per second, multiply by 1.687809857. For example, 87 kn is 146.839458 ft/s.
How many feet per second are in a knot?: There are 1.687809857 feet per second in one knot.
How do you convert feet per second back to knots?: Go the other way: multiply by 0.5924838013. One foot per second is 0.5924838013 knots.

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