# Write the full form of CGS, FPS, MKS, and SI.

By Ritesh|Updated : November 7th, 2022

The full names of CGS, FPS, MKS, and SI are Centimeter Gram Second system, Foot Pound Second system, Meter Kilogram Second system, and System International, respectively (International System of Units).

### Full forms of CGS, FPS, MKS, and SI

1. Centimeter Gram's Second system is the full name of the CGS system. Fundamental units of the CGS system are the centimeter, gram, and second
2. Foot Pound Second System is the full name of the FPS system. The fundamental units of the FPS system are the foot, pound, and second.
3. Meter Kilogram Second system is the full name of the MKS system. The basic units in the MKS system are the meter, kilogram, and second.
4. SI stands for System International in its entirety (International System of Units). The three primary SI units are the meter, kilogram, and second.

Let's review the symbols for the SI units meter, kilogram, and second.

• The SI unit of time, the second, is represented by the letter "s."
• The SI unit of length, the meter, is represented by the letter "m."
• The SI unit of mass known as the kilogram is denoted by the letter "k."
• The SI unit of electric current, the ampere, is represented by the letter "A."
• Kelvin, the SI unit of thermodynamic temperature, is denoted by the letter "K."
• The SI unit for material amount is called a mole, and it is represented by the symbol "mol."
• Candela, the SI unit of light intensity, is represented by the letters "cd."

Summary:

## Write the full form of CGS, FPS, MKS, and SI.

The full form of CGS is a Centimeter Gram Second system, FPS is a Foot Pound Second system, MKS is a Meter Kilogram Second system and SI is a System International (International System of Units).