feet per second per second, or meters/sec/sec
meters per second is a speed measurement and seconds is a time so the amount of meters per second depend on both meters and seconds not just one
These measurement can not be converted, because litres are a measure of volume and meters are a measure of distance.
kilogram-meters per second (kg.m/s)
g is a measurement of acceleration namely 9.8 meters per second squared. When there is an acceleration of 2g then simply multiply 9.8 meters per second squared times 2 or 19.6 meters per second squared.
Acceleration is change of velocity per time unit; the SI unit is meters per second per second, usually abbreviated as "meters per square second".
In meters you can measure the length of a section, the average depth and the speed can be expressed in meters per second
metres/second2 is a measurement of acceleration
To convert knots to meters per second, multiply the speed in knots by 0.514444. This conversion factor accounts for the difference in the units of measurement used for speed (nautical miles per hour for knots and meters per second).
The measurement of force and motion in automobiles is in units such as Newtons for force, meters per second squared for acceleration, and meters per second for velocity. These measurements are important for understanding the performance and safety of vehicles on the road.
In vacuum . . . 299,792,458 meters (186,282 miles) per second. In material substances . . . somewhat slower, depending on the substance.
The speed of light in vacuum is 299,792,458 meters (186,282 miles) per second.