MKS System Drawings or FPS System Drawings
MKS System:
The MKS system, also known as the International System of Units (SI), is based on fundamental units of meters for length, kilograms for mass, and seconds for time. This system provides a coherent set of units for expressing various physical quantities, from distance and mass to force and energy.
FPS System:
In contrast, the FPS system, also known as the imperial system, utilizes feet for length, pounds for mass, and seconds for time. While historically significant, especially in English-speaking countries, the FPS system has largely been superseded by the MKS system in scientific and engineering fields due to its lack of coherence and standardization.