1 knot to miles per hour
1 knot = 1.15078 miles per hour
Rounded to a practical precision: 1.15 mph.
How the calculation works
One knot is 1.15078 miles per hour, so:
1 kn × 1.15078 = 1.15078 mphReversing it, 1.15078 miles per hour ÷ 1.15078 returns 1 knots.
Nearby values
| Knots | Miles Per Hour |
|---|---|
| 0.5 kn | 0.57539 mph |
| 1 kn | 1.15078 mph |
| 1.5 kn | 1.72617 mph |
| 2 kn | 2.30156 mph |
| 2.5 kn | 2.87695 mph |
| 3 kn | 3.45234 mph |
About these units
Knot (kn) — A knot is one nautical mile per hour and is the speed unit used at sea and in aviation.
Mile per hour (mph) — Miles per hour is the road speed unit of the United States and United Kingdom.
Frequently asked questions
How many miles per hour is 1 knot?
1 knot is 1.15078 miles per hour.
How do I convert knots to miles per hour myself?
Multiply by 1.15078. To go back, divide by 1.15078 — or multiply by 0.868976.
Is this figure exact?
The conversion factor between the knot and the mile per hour is fixed by definition. The figure above is rounded for readability; the converter carries full precision.
Convert other values
- 1 knots to miles per hour
- 5 knots to miles per hour
- 10 knots to miles per hour
- 15 knots to miles per hour
- 20 knots to miles per hour
- 25 knots to miles per hour
- 30 knots to miles per hour
- 35 knots to miles per hour
- 40 knots to miles per hour
- 45 knots to miles per hour
- 50 knots to miles per hour
- 55 knots to miles per hour
- 60 knots to miles per hour
- 65 knots to miles per hour
- 70 knots to miles per hour
- 75 knots to miles per hour
- 80 knots to miles per hour
- 90 knots to miles per hour
- 100 knots to miles per hour
- 110 knots to miles per hour
- 120 knots to miles per hour
- 130 knots to miles per hour
- 140 knots to miles per hour
- 150 knots to miles per hour
- 200 knots to miles per hour
- 250 knots to miles per hour
- 300 knots to miles per hour
Full knots to miles per hour converter · All speed converters