1 Miles per Hour to Knots
1 Miles per Hour in Knots
0.868976 Knots
1 Miles per Hour = 0.868976 Knots
1 miles per hour is equal to 0.868976 knots.
Quick reference
More speed conversions
Knots → Miles per Hour
Miles per Hour → Kilometers per HourKilometers per Hour → Miles per HourKnots → Miles per HourFeet per Second → Miles per HourMeters per Second → Kilometers per Hour All converters
Frequently asked questions
What is the exact formula for Miles per Hour to Knots?
Multiply the Miles per Hour value by 0.86897624. This comes from the exact unit definitions, not a rounded approximation.
Is this conversion exact?
The underlying ratio is exact where a legal definition exists (for example, 1 inch = 25.4 mm exactly). Displayed results are rounded to six decimal places for readability.
Can I convert Knots back to Miles per Hour?
Yes. Use the reverse converter linked below, or just swap which field you type into: the live converter recalculates either direction.