5.15 knot ≈ 8.6922 ftps. To convert knots to feet per second, multiply by 1.6878099: 5.15 × 1.6878099 = 8.6922.
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: 5.15 × 1.6878099 = 8.6922.
- Answer: 5.15 knot ≈ 8.6922 ftps (rounded to 6 significant figures).
Knots to Feet Per Second table
| Knots (knot) | Feet Per Second (ftps) |
|---|---|
| 5.1 knot | 8.6078 ftps |
| 5.11 knot | 8.6247 ftps |
| 5.12 knot | 8.6416 ftps |
| 5.13 knot | 8.6585 ftps |
| 5.14 knot | 8.6753 ftps |
| 5.15 knot | 8.6922 ftps |
| 5.16 knot | 8.7091 ftps |
| 5.17 knot | 8.726 ftps |
| 5.18 knot | 8.7429 ftps |
| 5.19 knot | 8.7597 ftps |
| 5.2 knot | 8.7766 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 |