18.3 knot ≈ 30.8869 ftps. To convert knots to feet per second, multiply by 1.6878099: 18.3 × 1.6878099 = 30.8869.
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: 18.3 × 1.6878099 = 30.8869.
- Answer: 18.3 knot ≈ 30.8869 ftps (rounded to 6 significant figures).
Knots to Feet Per Second table
| Knots (knot) | Feet Per Second (ftps) |
|---|---|
| 17.8 knot | 30.043 ftps |
| 17.9 knot | 30.2118 ftps |
| 18 knot | 30.3806 ftps |
| 18.1 knot | 30.5494 ftps |
| 18.2 knot | 30.7181 ftps |
| 18.3 knot | 30.8869 ftps |
| 18.4 knot | 31.0557 ftps |
| 18.5 knot | 31.2245 ftps |
| 18.6 knot | 31.3933 ftps |
| 18.7 knot | 31.562 ftps |
| 18.8 knot | 31.7308 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 |