Our knots to mph converter uses the standard conversion factor (1 knot = 1.15077945 mph) with adjustable precision. Perfect for boating, aviation, and weather reporting.
Supports decimal values (e.g., 15.5, 22.75 knots)
Precision: 2 Decimal Places | 1 knot = 1.15077945 mph
Understand how knots relate to miles per hour and other common speed units used in navigation and transportation.
Note: A knot equals one nautical mile per hour. One nautical mile is defined as 1,852 meters (approximately 1.1508 statute miles).
Sailing boat: 5-10 knots, Fishing boat: 10-15 knots, Ferry: 20-25 knots, Cruise ship: 20-25 knots, Yacht: 30-40 knots, Destroyer: 30-35 knots
Small plane: 80-140 knots, Commercial airliner (cruise): 450-500 knots, Fighter jet: 1,200+ knots, Helicopter: 120-160 knots
Light breeze: 4-7 knots, Moderate wind: 13-18 knots, Strong wind: 25-31 knots, Gale: 39-46 knots, Hurricane: 64+ knots
Residential street: 25 mph (21.7 knots), Urban road: 35 mph (30.4 knots), Highway: 65 mph (56.5 knots), High-speed train: 150 mph (130.3 knots)
Discover how our conversion tool helps in real-world scenarios where nautical and land speed measurements matter.
Convert nautical speeds to familiar land speeds for trip planning, fuel consumption, and navigation.
Example: 20 knots = 23.02 mph
Translate airspeed indicators from knots to mph for better understanding during flights and flight planning.
Example: 120 knots = 138.10 mph
Convert wind speeds from meteorological reports in knots to mph for better understanding of weather conditions.
Example: 35 knots = 40.28 mph
Convert naval and aviation speeds between knots and mph for mission planning and interservice coordination.
Example: 50 knots = 57.54 mph
Quick reference for common knot to mph conversions (1 knot = 1.15077945 mph).
| Knots | Miles Per Hour (mph) | Common Reference |
|---|---|---|
| 5 knots | 5.75 mph | Light sailing boat |
| 10 knots | 11.51 mph | Moderate sailing boat |
| 15 knots | 17.26 mph | Fishing boat |
| 20 knots | 23.02 mph | Cruise ship |
| 30 knots | 34.52 mph | Yacht, patrol boat |
| 40 knots | 46.03 mph | Fast ferry, speedboat |
| 50 knots | 57.54 mph | High-speed military boat |
| 100 knots | 115.08 mph | Small aircraft |
| 300 knots | 345.23 mph | Propeller aircraft |
| 500 knots | 575.39 mph | Jet airliner (cruise) |
Answers to common questions about converting knots to miles per hour.
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Convert knots to mph (nautical speed to land speed) with our accurate converter. Perfect for boating, aviation, and weather reporting with adjustable precision.
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