Question

why is J called a conversion factor. ​

Answer 1

Explanation:

A conversion factor is a ratio expressed as a fraction that equals 1. When we use conversion factors to convert units, we multiply our original measurement by the conversion factor to get the same measurements expressed in new units.

Answer 2

It is defined as the conversion between different units for the same quantity of a substance.

Explanation:

• It is defined as the conversion between different units for the same quantity of a substance.
• When a ratio is expressed as a fraction that equals to 1, it is then called conversion factor.
• conversion factors are used to convert units.
• The actual measurement is multiplied by the conversion factor, known as multiplicative conversion factors, to get the same measurements expressed in new units.