31 knot ≈ 35.6741 mph. To convert knots to miles per hour, multiply by 1.1507785: 31 × 1.1507785 = 35.6741.
How to convert knots to miles per hour
mph = knot × 1.1507785
- 1 knot = 1.1507785 mph (and 1 mph = 0.86897699 knot).
- Multiply the amount by the factor: 31 × 1.1507785 = 35.6741.
- Answer: 31 knot ≈ 35.6741 mph (rounded to 6 significant figures).
Knots to Miles Per Hour table
| Knots (knot) | Miles Per Hour (mph) |
|---|---|
| 26 knot | 29.9202 mph |
| 27 knot | 31.071 mph |
| 28 knot | 32.2218 mph |
| 29 knot | 33.3726 mph |
| 30 knot | 34.5234 mph |
| 31 knot | 35.6741 mph |
| 32 knot | 36.8249 mph |
| 33 knot | 37.9757 mph |
| 34 knot | 39.1265 mph |
| 35 knot | 40.2772 mph |
| 36 knot | 41.428 mph |
| knot | mph |
|---|---|
| 1 knot | 1.1508 mph |
| 5 knot | 5.7539 mph |
| 10 knot | 11.5078 mph |
| 50 knot | 57.5389 mph |
| 100 knot | 115.078 mph |
| 1,000 knot | 1,150.78 mph |