One knot is equivalent to 1.15 miles per hour. Therefore, 30 knots would be approximately 34.5 miles per hour.
40 kilometers per hour is approximately equal to 24.85 miles per hour.
800,000 km per hour is approximately 497,097 miles per hour.
1200 feet per second is equivalent to approximately 818 miles per hour.
No, "miles per hour" is not hyphenated. It is written as three separate words.
127.38109440865345 Miles per Hour
216,000 miles per hour.
About 5.6 miles per hour.
70 miles per second is 252,000 miles per hour.
One km per hour is equal to 0.6214 miles per hour.
228 meters per hour = 0.14 miles per hour.
About 3.4 miles per hour.
80 miles per hour
30 miles per hour
1,903 miles per hour.
14.96 miles per hour.
20 miles per hour