25 knots to miles per hour
25 kn = 28.769486 mph. Change the amount below, or read the formula and the reference table further down.
25 knots equals
miles per hour
1 kn = 1.150779 mph
The formula
Knots and miles per hour both measure speed from the same zero, so a single multiplier does the job.
mph = kn × 1.15077945
Going the other way? Convert miles per hour to knots.
Knots to miles per hour table
Values either side of 25 kn.
| Knots (kn) | Miles per hour (mph) |
|---|---|
| 15 | 17.2617 |
| 16 | 18.4125 |
| 17 | 19.5633 |
| 18 | 20.714 |
| 19 | 21.8648 |
| 20 | 23.0156 |
| 21 | 24.1664 |
| 22 | 25.3171 |
| 23 | 26.4679 |
| 24 | 27.6187 |
| 25 | 28.7695 |
| 26 | 29.9203 |
| 27 | 31.071 |
| 28 | 32.2218 |
| 29 | 33.3726 |
| 30 | 34.5234 |
| 31 | 35.6742 |
| 32 | 36.8249 |
| 33 | 37.9757 |
| 34 | 39.1265 |
| 35 | 40.2773 |
Questions people ask
- How many miles per hour are in a knot?
- One knot equals 1.15077945 miles per hour.
- How do I convert knots to miles per hour by hand?
- Multiply the number of knots by 1.15077945. For a rough check, 1.2 is close enough for most everyday use.
- What is 25 knots in miles per hour?
- 25 knots is 28.769486 miles per hour.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.