42.8 knot ≈ 72.2383 ftps. To convert knots to feet per second, multiply by 1.6878099: 42.8 × 1.6878099 = 72.2383.
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: 42.8 × 1.6878099 = 72.2383.
- Answer: 42.8 knot ≈ 72.2383 ftps (rounded to 6 significant figures).
Knots to Feet Per Second table
| Knots (knot) | Feet Per Second (ftps) |
|---|---|
| 42.3 knot | 71.3944 ftps |
| 42.4 knot | 71.5631 ftps |
| 42.5 knot | 71.7319 ftps |
| 42.6 knot | 71.9007 ftps |
| 42.7 knot | 72.0695 ftps |
| 42.8 knot | 72.2383 ftps |
| 42.9 knot | 72.407 ftps |
| 43 knot | 72.5758 ftps |
| 43.1 knot | 72.7446 ftps |
| 43.2 knot | 72.9134 ftps |
| 43.3 knot | 73.0822 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 |