key term - Dimensional Analysis

Definition

Dimensional analysis is a mathematical technique used in chemistry and physics to convert from one unit to another using conversion factors.

Related terms

Conversion Factor:

A ratio expressing how many of one unit are equal to another unit.

Units of Measurement: Standard quantities used to express physical quantities, such as meters, grams, or seconds.

Significant Figures: The digits in a number that carry meaningful information about its precision; significant figures are often important when performing dimensional analysis.