Question

What is FPS System. Explain me​

Answer 1

The foot–pound–second system or FPS system is a system of units built on three fundamental units: the foot for length, the (avoirdupois) pound for either mass or force (see below), and the second for time.

Answer 2

The FPS system of units has the foot, pound, and second as its base units. Unlike modern systems of units, composite dimensions are not necessarily represented by a product of powers of the base units. For example, the unit of power, the horsepower, is not equal to one square foot pound per cubic second.

F = foot

P = pound

S = second