Foot/second to Knot Converter
Convert foot/seconds to knots (ft/s to kn) instantly with this free online speed converter. Enter any value in the Foot/second field and get the equivalent in Knot immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 ft/s = 0.5924843132 kn. To convert foot/seconds to knots, multiply your Foot/second value by 0.5924843132. For example, 10 ft/s = 5.924843132 kn. You can also reverse the calculation: 1 kn = 1.687808399 ft/s.
Quick conversion table
| Foot/second (ft/s) | Knot (kn) |
|---|---|
| 1 ft/s | 0.5924843132 kn |
| 5 ft/s | 2.962421566 kn |
| 10 ft/s | 5.924843132 kn |
| 25 ft/s | 14.81210783 kn |
| 50 ft/s | 29.62421566 kn |
| 100 ft/s | 59.24843132 kn |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the speed category.
Formula
Foot/second to Knot conversion: 1 ft/s = 0.5924843132 kn knots = foot/seconds × 0.5924843132 1 kn = 1.687808399 ft/s foot/seconds = knots × 1.687808399
Example
Example: Convert 10 ft/s to kn: 10 ft/s × 0.5924843132 = 5.924843132 kn So, 10 ft/s is about 5.924843132 kn. To convert back, multiply by 1.687808399: 5.924843132 kn × 1.687808399 = 10 ft/s.
How to Use
- Enter the value you want to convert in the Foot/second field
- The result in Knot appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert foot/seconds to knots?
Enter the value in Foot/second (ft/s) in the 'From' field. The equivalent in Knot (kn) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert ft/s to kn?
1 ft/s = 0.5924843132 kn, so knots = foot/seconds × 0.5924843132. To convert back, 1 kn = 1.687808399 ft/s. The full formula and a worked example are shown on this page.
How many knots are in one Foot/second?
1 ft/s = 0.5924843132 kn.
Is this Foot/second to Knot converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert knots back to foot/seconds?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other speed unit for either field.
How accurate is the ft/s to kn conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.