1 knot is approximately 1.15 mph (to two decimal places).
So to convert from mph to knots, you have to divide by 1.15 (if you just need a close approximation).
For example, 115 mph equals approximately 100 knots (115/1.15 = 100).
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.
mph x 0.868976242 = knots per hour
49 knots=56.388193 miles per hour
439 knots=505.192178 miles per hour
11 knots=12.6585739 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.
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.
mph x 0.868976242 = knots per hour
Use this formula to convert knots to miles per hour: knots x 1.15 = mph25.3 knots x 1.15 = about 29.11 mph
To convert the speed boat's velocity to statute miles per hour, we know that 1 knot is equivalent to 1.15078 miles per hour. So, 35 knots * 1.15078 ≈ 40.2 statute miles per hour. To convert the auto velocity to knots, divide the speed in statute miles per hour by 1.15078. So, 35 miles per hour / 1.15078 ≈ 30.4 knots.
49 knots=56.388193 miles per hour
1 knots = 1.15077945 miles/hour40 knots = 46.031178 miles/hour
A knot is a nautical mile per hour. To convert knots to miles per hour you multiply a knot by 1.15. So when you hear the Titanic pursued a top speed of 23 knots, it means the Titanic sailed at a speed of 26.45 miles an 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