dietsoda tools
Sign in

Converters · Speed

8.4 Knots to Feet per second

8.4 kn =

14.177603 ft/s

8.4 knots equals 14.177603 feet per second

kn

How to convert knots to feet per second

To get feet per second, multiply by 1.687809857.

ft/s = kn × 1.687809857

Worked example: 8.4 × 1.687809857 = 14.177603 ft/s.

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

Values near 8.4 kn

KnotFoot per second
6.72 kn11.342082 ft/s
7.56 kn12.759843 ft/s
9.24 kn15.595363 ft/s
10.08 kn17.013123 ft/s

Knot to Foot per second — common values

KnotFoot per second
1 kn1.68781 ft/s
2 kn3.37562 ft/s
3 kn5.06343 ft/s
5 kn8.439049 ft/s
10 kn16.878099 ft/s
25 kn42.195246 ft/s
50 kn84.390493 ft/s
100 kn168.780986 ft/s

Convert Knot to other units

kn → m/skn → km/hkn → mphkn → 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, 8.4 kn is 14.177603 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>