Other units are based on these basic units but have a prefix in front. The prefix tells you how much bigger or smaller the unit is: ...

To convert a larger unit to a smaller unit (eg \({m}\) to \({cm}\)), first check the number of smaller units needed to make \({1}\) larger unit. Then, multiply that number by the number of larger ...

Or you can, you guessed it, “Google it.” But did you know your iPhone has a handy feature that lets you convert any measurement of units without leaving the browser? Starting with iOS 16 ...