There are a couple of pieces of information you'll need first. Here they are:
-- 1 mile = 1,609.344 meters
-- 1 hour = 3,600 seconds
Now, take your miles-per-hour number, and multiply it by ' 1 ' a couple of times.
(Remember that a fraction with the same thing on the top and bottom is equal to ' 1 '.)
(X miles/hour2 ) x (1,609.344 meters/mile) x (1 hour/3,600 seconds)2 = 0.00012418 X meters/sec2
Massage this result for a bit, and you discover that if you have enough fuel aboard
your rocket ship to keep pumping along at the acceleration of "1 G", then you're
feeling pretty comfortable inside, even though at the end of the hour, you've just
hit 78,974 mph and you're still gaining.
Why, at that rate of acceleration, 10% of the speed of light is only 35.4 days away !
1,000 meters per second squared (m/s2) is approximately 2,237 mph/s
66.6 mph = 29.77 meters per second.
1 mile per hour = 0.44704 meters per second.
1 mph = 0.44704 meters per second so just multiply miles by 0.44704 to get meters per second: 30mph x 0.44704 = 13.4112 meters per second.
1 mile = 1.609 km = 1609 meter 9.81 meters/second/second = 9.81/1609 miles/second 2
1,000 meters per second squared (m/s2) is approximately 2,237 mph/s
(4.4 miles / hour-second) x (1609.344 meters / mile) x (1 hour / 3,600 seconds) =1.967 meter / sec2 (rounded)
To convert meters per second to miles per hour, multiply by 2.236. So:226.4 meters per second x 2.236 = about 506.4 miles per hour
66.6 mph = 29.77 meters per second.
1 mile per hour = 0.44704 meters per second.
1 mph = 0.44704 meters per second so just multiply miles by 0.44704 to get meters per second: 30mph x 0.44704 = 13.4112 meters per second.
105 mph = 46.9392 meters per second. (Multiply mph by .045 to get meters per second)
Use this formula: square miles per kg3 x1.93368166 × 1015 = cm2 per cubic ton
Use this conversion: miles per second x 1,609.344 = meters per second.
1 mile = 1.609 km = 1609 meter 9.81 meters/second/second = 9.81/1609 miles/second 2
Meters per second squared, Kilometers per hour, Meters, and Miles per hour.
(150 miles/day) x (1,609.344 meters/mile) x (1 day/86,400 seconds) = 2.794 meters per second