Miles/hour to Knots Converter
Convert mph to kn instantly — and see every other speed unit at once.
From
To
0.868977kn
1 mph=0.868977 kn
1 mph in every unit
Meters/second
0.44704m/s
Kilometers/hour
1.6093km/h
Miles/hourfrom
1mph
Feet/second
1.4667ft/s
Knots
0.868977kn
Mach
0.001314M
Common Miles/hour to Knots conversions
| Miles/hour (mph) | Knots (kn) |
|---|---|
| 1 mph | 0.86898 kn |
| 2 mph | 1.73795 kn |
| 5 mph | 4.34488 kn |
| 10 mph | 8.68977 kn |
| 25 mph | 21.72442 kn |
| 50 mph | 43.44885 kn |
| 100 mph | 86.8977 kn |
| 250 mph | 217.24425 kn |
| 500 mph | 434.4885 kn |
| 1000 mph | 868.97699 kn |
The formula
kn = Miles/hour ÷ 1.15078
Miles/hour (mph) — a unit of speed.
Knots (kn) — a unit of speed.
Worked examples
1 mph→0.86898 kn
Apply Miles/hour ÷ 1.15078 with input = 1. Result: 0.86898 kn.
5 mph→4.34488 kn
Apply Miles/hour ÷ 1.15078 with input = 5. Result: 4.34488 kn.
10 mph→8.68977 kn
Apply Miles/hour ÷ 1.15078 with input = 10. Result: 8.68977 kn.
FAQ
How do I convert Miles/hour to Knots?
Use the formula: kn = Miles/hour ÷ 1.15078. You can also use the converter above — type any value and the result updates instantly.
Where are Miles/hour used?
Miles/hour (mph) — a unit of speed.
Where are Knots used?
Knots (kn) — a unit of speed.
How do I convert Knots back to Miles/hour?
Use the Knots to Miles/hour converter.