MPH → KNOTS
MILES PER HOUR TO KNOTS · INSTANT · FREE · NO SIGN UP
Miles per hour (mph)
mph
Knots (kn)
kn
60 mph × 0.868976 = 52.1386 kn
Quick Conversions
Conversion Table
Miles per hour (mph) Knots (kn)

The Formula

To convert miles per hour to knots, multiply by 0.868976.

knots = mph × 0.868976
mph = knots × 1.15078

A knot is one nautical mile per hour.

Common References

10 mph = 8.690 kn
30 mph = 26.069 kn
60 mph = 52.139 kn
75 mph = 65.173 kn
100 mph = 86.898 kn
Related Converters

How to Convert mph to Knots

Multiply miles per hour by 0.868976 to convert to knots. Example: 60 mph equals 52.1386 knots. Knots are commonly used in marine navigation and aviation weather reporting.

To convert knots back to mph, multiply by 1.15078. Understanding both directions helps when comparing forecasts, GPS data, and transport speeds.

When Is mph to Knots Useful?

Useful for boating, sailing, pilot training, marine weather interpretation, and any context that reports speed over water or air in knots.

Frequently Asked Questions

How many knots is 1 mph?

1 mph equals 0.868976 knots.

How many knots is 60 mph?

60 mph is approximately 52.14 knots.

Why are knots used at sea?

Knots align with nautical miles, which are based on Earth coordinates.

How do I convert knots back to mph?

Multiply knots by 1.15078.

Is this converter suitable for boating?

Yes, it is ideal for everyday marine speed conversions.