System of Units
System of Units: Overview
This topic covers concepts, such as System of Units, Practical Units and its Uses, CGS System, MKS System, FPS System, SI System, Unit Relations, Relation between Inch and Centimeter, Relation among Foot, Inch and Centimeter, Relation between Yard and Foot & Uncertainty in a Measured Value etc.
Important Questions on System of Units
The density of vanadium is . Convert this quantity to unit of .


The units that are used for the fundamental physical quantities are called

If ‘muscle times speed equals power', what is the ratio of the Sl unit and the CGS unit of muscle?

How to convert specific heat from CGS to SI unit.

What is the relationship between one inch and one foot?

Which physical quantity has same unit in both CGS and MKS system ?



What is the full form of MKS unit system? Is it same as the CGS system?




The relationship between inch and cm is that one inch is exactly equal to .

If a three-foot tall person is tall, then how tall is he or she in centimetres.





How many seconds are there in hours and minutes.
