The distance of one second of longitude varies depending on the latitude due to the curvature of the Earth. At the equator, one second of longitude is approximately 30.87 meters, but this distance decreases as you move toward the poles. At higher latitudes, the distance can be significantly less, approaching zero at the poles where all lines of longitude converge.
There are 1000 meters/second in 1 kilo meters/second
1 mile per hour = 0.44704 meter per second (rounded)
(1/0.18) = 5.555 meters per second (rounded)
1 m/h (1609 meters/1 mile)(1 hour/3600 sec.) = 0.45 meters per second ---------------------------------
x meters/second = 55 miles/1 hour * 1 hour/ 60 mins * 1 min/ 60 seconds = .0153 miles / second .0153 miles / second * 1,609.344 meters/1 mile = 24.6 meters/second
There are 1000 meters/second in 1 kilo meters/second
1 foot per second = 0.3048 meters per second.
One knot is equal to 0.514 meters per second.
To convert seconds of latitude and longitude into meters, you can use the following approximations: For latitude: 1 second of latitude is approximately equal to 30.87 meters. For longitude: 1 second of longitude is approximately equal to 30.87 meters at the equator, but varies depending on the latitude. You can use a formula like 30.87 meters * cos(latitude) to get a rough estimate at different latitudes.
1 mile per hour = 0.44704 meter per second (rounded)
1" in latitude represents a distance of about 102 feet. 1" of longitude represents a distance of about 102 feet along the equator. The farther from the equator you are, the shorter 1" of longitude becomes. At the north and south poles, all longitudes converge in one point.
(1/0.18) = 5.555 meters per second (rounded)
1 knot is equal to approximately 0.514 meters per second.
1 mph = 0.44704 meters per second.
A geographic second is equal to one second of longitude at the equator, which is approximately 31.5 meters or 103.3 feet. This measure represents a unit of angular measurement rather than a fixed distance on the Earth's surface.
1 foot per second (fps) is equal to 0.3048 meters per second. Therefore, 2 fps is equal to approximately 0.6096 meters per second.
(1/32) in = 0.79375 millimeters