How do you convert knots to feet per second?

To convert knots to feet per second, multiply by 1.687809857. For example, 2.178 kn is 3.67605 ft/s.

How many feet per second are in a knot?

There are 1.687809857 feet per second in one knot.

dietsoda tools

All tools Sign in

Converters · Speed

2.178 Knots to Feet per second

2.178 kn =

3.67605 ft/s

2.178 knots equals 3.67605 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: 2.178 × 1.687809857 = 3.67605 ft/s.

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

Values near 2.178 kn

Knot	Foot per second
1.7424 kn	2.94084 ft/s
1.9602 kn	3.308445 ft/s
2.3958 kn	4.043655 ft/s
2.6136 kn	4.41126 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, 2.178 kn is 3.67605 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.

Embed this speed converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/speed" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Speed converter"></iframe>