Nautical Miles per Hour to Knots
Convert nautical miles per hour (nmi/h) to knots (kn) instantly. Free online speed converter with formulas, tables and examples.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Nautical Miles per Hour to Knots conversions.
Reserved above the conversion cards and below the converter.
Formula
kn = nmi/h × 1
nmi/h = kn × 1
Conversion table
| 1 nmi/h | 1.000000 kn |
| 5 nmi/h | 5.000000 kn |
| 10 nmi/h | 10.000000 kn |
| 20 nmi/h | 20.000000 kn |
| 50 nmi/h | 50.000000 kn |
| 100 nmi/h | 100.000000 kn |
| 500 nmi/h | 500.000000 kn |
| 1000 nmi/h | 1000.000000 kn |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is nautical miles per hour (nmi/h), a unit of speed equal to the distance in nautical miles covered every hour.
What is the destination unit in this conversion?
The destination unit is knots (kn), equal to one nautical mile per hour, and is the standard speed unit in maritime and aviation navigation.
How do I convert nautical miles per hour to knots?
Multiply the nautical miles per hour value by 1 to get knots. For example, 100 nmi/h × 1 = 100.000000 kn.
Is the nautical miles per hour to knots conversion exact?
Both units are defined using fixed conversion constants, so the results shown are calculated with full precision.
Where is this conversion commonly used?
It is used across transportation, sports timing, engineering, and scientific contexts where speeds need to be compared between nautical miles per hour and knots.
Can I convert knots back to nautical miles per hour?
Yes. Divide by 1 (or multiply by 1) to convert back, or use the knots to nautical miles per hour converter directly.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts nautical miles per hour (nmi/h) into knots (kn), two units used to express speed or velocity.
Nautical Miles per Hour is a unit of speed equal to the distance in nautical miles covered every hour, while knots is equal to one nautical mile per hour, and is the standard speed unit in maritime and aviation navigation.
This conversion helps travelers, engineers, scientists, and enthusiasts compare speeds expressed in different measurement systems.
The formula is kn = nmi/h × 1, based on the fixed relationship between these two speed units.
Use the calculator above for instant results, or refer to the conversion table for common reference values.