Conversion of units is a multi-step process that involves division and multiplication by a factor. We need to convert units because there are numerous ways to measure an object. For example, distance can be measured in kilometers, miles, etc. Similarly, weight can be measured in pounds as well as in kilograms. There are various units of conversion that are used to measure various parameters.
Grade 6
Ratios And Rates
6.RP.A.3.D