77 mph ≈ 66.9112 knot. To convert miles per hour to knots, multiply by 0.86897699: 77 × 0.86897699 = 66.9112.
How to convert miles per hour to knots
knot = mph × 0.86897699
- 1 mph = 0.86897699 knot (and 1 knot = 1.1507785 mph).
- Multiply the amount by the factor: 77 × 0.86897699 = 66.9112.
- Answer: 77 mph ≈ 66.9112 knot (rounded to 6 significant figures).
Miles Per Hour to Knots table
| Miles Per Hour (mph) | Knots (knot) |
|---|---|
| 72 mph | 62.5663 knot |
| 73 mph | 63.4353 knot |
| 74 mph | 64.3043 knot |
| 75 mph | 65.1733 knot |
| 76 mph | 66.0423 knot |
| 77 mph | 66.9112 knot |
| 78 mph | 67.7802 knot |
| 79 mph | 68.6492 knot |
| 80 mph | 69.5182 knot |
| 81 mph | 70.3871 knot |
| 82 mph | 71.2561 knot |
| mph | knot |
|---|---|
| 1 mph | 0.868977 knot |
| 5 mph | 4.3449 knot |
| 10 mph | 8.6898 knot |
| 50 mph | 43.4488 knot |
| 100 mph | 86.8977 knot |
| 1,000 mph | 868.977 knot |