268,432 mph
177.543 meters per second = 639,154.8 meters per hour.
feet per second x 0.3048 = meters per second
120000 sq metres = 29.7 acres
There are 1000 meters/second in 1 kilo meters/second
Feet per second x 0.3048 = meters per second.
1,501.9 miles per second = 2,417,073.75 meters per second.
Multiply mph by 0.45 to get meters per second. So, 55 x 0.45 = about 24.6 meters per second.
Acceleration is a change in speed, measured per second and so would be meters per second per second or meters per second squared.
1 foot per second = 0.3048 meters per second.
120 km/h = 331/3 m/s ≈ 33.33 ms-1 1 km = 1000 m ⇒ 120 km = 120 x 1000 m = 120000 m 1 hr = 3600 sec ⇒ 120000 m/hr = 120000 ÷ 3600 m/s = 331/3 m/s ≈ 33.33 m/s
Use this conversion: meters per second x 3,600 = meters per hour
23.08 meters per minute = 0.38467 meters per second (rounded)