This document provides conversions between various units including miles to cm, pm to feet, gallons to cm3, Angstroms to miles, mg to μg, m2 to cm2, μm2 to cm2, mL to pages printed, minutes to sort sheets of paper, g⋅cm3/s2 to kg⋅m3/hour2, g/L to lb/ft3, and m/s to miles/day. It also provides examples of dimensional analysis problems involving multiple conversion steps and significant figures that students will need to solve for a chemistry class.