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).
mph x 0.868976242 = knots per hour
49 knots=56.388193 miles per hour
40 knots=46.0311779 miles per hour
11 knots=12.6585739 miles per hour
36 knots=41.4280601 miles per hour
Knots x 1.151 = 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
49 knots=56.388193 miles per hour
29.9202656 mph
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.
10 Miles per Hour = 8.68976241900648 Knots
41 Knots is 47.19 miles per hour.
40 knots=46.0311779 miles per hour
11 knots=12.6585739 miles per hour
36 knots=41.4280601 miles per hour