Knot to Mile per hour Converter
Type a value — the answer appears instantly. 1 kn = 1.15078 mph.
შემოწმებულია OmniCalc-ის გუნდის მიერმეთოდი დამოწმებულია 2026-07-01
1.15078 miles per hour
= 1.852 km/h= 0.514444 m/s
equals 1.15078 miles per hourFormula: mph = kn × 1.1507794
Knot to Mile per hour formula
mph = kn × 1.1507794
Convert 5 knots to miles per hour
- Start with 5 knots.
- Multiply by the conversion factor: 5 × 1.15078 = 5.7539.
- So 5 kn = 5.7539 mph.
Knot to Mile per hour conversion table
| Knots (kn) | Miles per hour (mph) |
|---|---|
| 0.01 kn | 0.0115078 mph |
| 0.1 kn | 0.115078 mph |
| 0.25 kn | 0.287695 mph |
| 0.5 kn | 0.57539 mph |
| 1 kn | 1.15078 mph |
| 2 kn | 2.30156 mph |
| 3 kn | 3.45234 mph |
| 4 kn | 4.60312 mph |
| 5 kn | 5.7539 mph |
| 6 kn | 6.90468 mph |
| 7 kn | 8.05546 mph |
| 8 kn | 9.20624 mph |
| 9 kn | 10.357 mph |
| 10 kn | 11.5078 mph |
| 15 kn | 17.2617 mph |
| 20 kn | 23.0156 mph |
| 25 kn | 28.7695 mph |
| 30 kn | 34.5234 mph |
| 40 kn | 46.0312 mph |
| 50 kn | 57.539 mph |
| 75 kn | 86.3085 mph |
| 100 kn | 115.078 mph |
| 250 kn | 287.695 mph |
| 500 kn | 575.39 mph |
| 1,000 kn | 1,150.78 mph |
| 5,000 kn | 5,753.9 mph |
| 10,000 kn | 11,507.8 mph |
Unit definitions
What is a knot?
The knot is one nautical mile per hour, the standard speed unit in maritime and aviation navigation. It is defined exactly from the 1852-metre nautical mile. One knot is about 1.852 kilometres per hour or 1.151 miles per hour.
What is a mile per hour?
The mile per hour is the customary speed unit in the United States and United Kingdom for road traffic and speed limits. It equals one statute mile travelled in one hour. One mile per hour is about 1.609 kilometres per hour.
Frequently asked questions
How many miles per hour are in one knot?
One knot equals 1.15078 miles per hour (1 kn = 1.15078 mph).
How do I convert knots to miles per hour?
Multiply the value in knots by 1.15078. For example, 10 kn × 1.15078 = 11.5078 mph.
Which is bigger — a knot or a mile per hour?
A knot is bigger: one knot contains 1.15078 miles per hour.
Is this knot to mile per hour converter free?
Yes — the converter is free, works offline once loaded, and computes instantly in your browser without sending your numbers to a server.
Conversion factors follow international definitions (SI / NIST). Last verified 2026-07-01.