He was scientist in the early 1900s. He came up with some of the most important discoveries and theories in all of science.

It proves certain idea through quantitative reasoning (research).

It is the result every time you move the decimal point from right to left.

These are quantities that emanate or a result of the combination of fundamentals quantities after a set of operations.

These are quantities indicating both the magnitude and direction

These are quantities that only indicate the magnitude.

The unit used for Electric current.

Convert 100mm to meters.

Convert 10m to centimeter.