3.1 knot ≈ 5.2322 ftps. To convert knots to feet per second, multiply by 1.6878099: 3.1 × 1.6878099 = 5.2322.
How to convert knots to feet per second
ftps = knot × 1.6878099
- 1 knot = 1.6878099 ftps (and 1 ftps = 0.5924838 knot).
- Multiply the amount by the factor: 3.1 × 1.6878099 = 5.2322.
- Answer: 3.1 knot ≈ 5.2322 ftps (rounded to 6 significant figures).
Knots to Feet Per Second table
| Knots (knot) | Feet Per Second (ftps) |
|---|---|
| 2.6 knot | 4.3883 ftps |
| 2.7 knot | 4.5571 ftps |
| 2.8 knot | 4.7259 ftps |
| 2.9 knot | 4.8946 ftps |
| 3 knot | 5.0634 ftps |
| 3.1 knot | 5.2322 ftps |
| 3.2 knot | 5.401 ftps |
| 3.3 knot | 5.5698 ftps |
| 3.4 knot | 5.7386 ftps |
| 3.5 knot | 5.9073 ftps |
| 3.6 knot | 6.0761 ftps |
| knot | ftps |
|---|---|
| 1 knot | 1.6878 ftps |
| 5 knot | 8.439 ftps |
| 10 knot | 16.8781 ftps |
| 50 knot | 84.3905 ftps |
| 100 knot | 168.781 ftps |
| 1,000 knot | 1,687.81 ftps |