We just say knots.
mph x 0.868976242 = knots per hour
To convert knots to miles per hour, you can multiply the speed in knots by 1.15078. Therefore, 70 knots is approximately 80.6 miles per hour.
40 (knots per hour) = 46.031 mph
49 knots=56.388193 miles per hour
To convert 4.9 knots to miles per hour, you can multiply by 1.15078. Therefore, 4.9 knots is equal to approximately 5.64 miles per hour.
22.5 knots is approximately 11.5750029323341 miles per hour. 22.5. knots is approximately 41.6700105564 kilometers per hour.
Approximately 621 statute miles per hour or about 1,005 kilometers per hour.
1 knot (nautical mile per hour) = 1.15077945 mph 178 knots * 1.15077945 mph/knot ~= 204.8 mph
1 kilometer per hour = 0.54 knots. 1 knot = 1.852 kilometers per hour.
Five knots is 9.26 km per hour.
10 Miles per Hour = 8.68976241900648 Knots
41 Knots is 47.19 miles per hour.