Knot to Mile per Hour (kn to mph)
Convert kn to mph — Speed converter
One knot equals 1.150778 mph, so to convert knots to miles per hour you multiply the value by 1.150778. A knot is larger than a mile per hour — going the other way, 1 mph = 0.86897699 kn. For example, 10 kn = 11.507785 mph and 50 kn = 57.538923 mph.
1.150778Click to copy
1 kn = 1.150778 mph
Knot to Mile per Hour formula
1 Knot = 1.150778 mph
Worked examples
- 25 kn = 28.769461 mph
- 100 kn = 115.077845 mph
Knot to Mile per Hour conversion table
| Knot (kn) | Mile per Hour (mph) |
|---|---|
| 1 | 1.150778 |
| 2 | 2.301557 |
| 3 | 3.452335 |
| 5 | 5.753892 |
| 8 | 9.206228 |
| 10 | 11.507785 |
| 12 | 13.809341 |
| 15 | 17.261677 |
| 20 | 23.015569 |
| 25 | 28.769461 |
| 50 | 57.538923 |
| 100 | 115.077845 |
| 250 | 287.694613 |
| 500 | 575.389227 |
| 1000 | 1150.78 |
Frequently asked questions
How many miles per hour are in one knot?
One knot equals 1.150778 miles per hour (mph).
How many knots are in one mile per hour?
One mile per hour equals 0.86897699 knots (kn).
How do you convert knots to miles per hour?
1 Knot = 1.150778 mph. Use the calculator above for any value.
What is 5 kn in mph?
5 kn = 5.753892 mph.
What is 100 kn in mph?
100 kn = 115.077845 mph.
What is 10 kn in mph?
10 kn = 11.507785 mph.
What is 20 kn in mph?
20 kn = 23.015569 mph.
Is a knot bigger than a mile per hour?
Yes. A knot is larger — one knot equals 1.150778 miles per hour (mph).