Press menu twice to get to main menu. Scroll down to setup tab. Scroll right to units tab ( units tab does not appear on screen until you scroll far enough to the right) then scroll down to distance and speed and choose stature mile.
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.
49 knots=56.388193 miles per hour
439 knots=505.192178 miles per hour
11 knots=12.6585739 miles per hour
40 knots=46.0311779 miles 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.
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.
1 knots = 1.15077945 miles/hour40 knots = 46.031178 miles/hour
11 knots=12.6585739 miles per hour
439 knots=505.192178 miles per hour
36 knots=41.4280601 miles per hour
40 knots=46.0311779 miles per hour
41 Knots is 47.19 miles per hour.
10 Miles per Hour = 8.68976241900648 Knots
22.5 knots is approximately 11.5750029323341 miles per hour. 22.5. knots is approximately 41.6700105564 kilometers per hour.
24 knots is about 27.6 miles per hour.