How to convert feet per second to knots
To convert feet per second to knots, multiply by 0.592483801296. Speed conversions are used for driving, aviation, sailing, sports and physics problems.
Foot per Second to Knot conversion table
| Foot per Second (ft/s) | Knot (kn) |
|---|---|
| 0.1 ft/s | 0.0592483801296 kn |
| 0.5 ft/s | 0.296241900648 kn |
| 1 ft/s | 0.592483801296 kn |
| 2 ft/s | 1.18496760259 kn |
| 3 ft/s | 1.77745140389 kn |
| 4 ft/s | 2.36993520518 kn |
| 5 ft/s | 2.96241900648 kn |
| 10 ft/s | 5.92483801296 kn |
| 20 ft/s | 11.8496760259 kn |
| 25 ft/s | 14.8120950324 kn |
| 50 ft/s | 29.6241900648 kn |
| 100 ft/s | 59.2483801296 kn |
| 500 ft/s | 296.241900648 kn |
| 1,000 ft/s | 592.483801296 kn |
About the units
Foot per Second (ft/s)
Feet per second is used for projectile, fluid-flow and ballistics speeds in US engineering.
Knot (kn)
A knot is one nautical mile (1,852 m) per hour, used in aviation and at sea.
How to use this converter
- Type the number of feet per second (ft/s) in the input box.
- The result in knots appears instantly — no button needed.
- See the same value in every other speed unit just below.
- Use “Swap units” to convert knots back to feet per second.
When you’ll use the foot per second to knot conversion
Converting feet per second to knots comes up more often than you might expect — for example when comparing running or cycling pace, understanding speed limits while traveling abroad, or reading weather wind speeds. Type your number once and you get the exact answer plus every related unit, so you don’t need to convert twice.
💡 For a quick estimate in your head, multiply by about 0.59 (the exact factor is 0.592483801296).
Watch out for these mix-ups
- A knot is nautical miles per hour, not miles per hour.
- Mixing up average speed with top speed.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many knots are in one foot per second?
One foot per second equals 0.592483801296 knots. 0.592483801296 is the exact factor used by this converter.
How do I convert feet per second to knots?
Multiply the value in feet per second by 0.592483801296. To go the other way, multiply knots by 1.6878098571.
What is 10 ft/s in kn?
10 ft/s = 5.92483801296 kn. Also, 5 ft/s = 2.96241900648 kn and 100 ft/s = 59.2483801296 kn.
What is the difference between a foot per second and a knot?
Feet per second is used for projectile, fluid-flow and ballistics speeds in US engineering. A knot is one nautical mile (1,852 m) per hour, used in aviation and at sea.
Is this tool free and private?
Yes — the Foot per Second to Knot is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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