| A | B |
| decimeter | a metric unit of length that is equal to one tenth of a meter |
| millimeter | a metric unit of length that is equal to one thousandth |
| milliliter | a metric unit of capacity that is equal to one thousandth |
| dekameter | a metric unit of length that is equal to one thousandth |
| milligram | a metric unit of mass that is equal to one thousandth of a gram |
| capacity | the amount that a container can hold. |
| cup | a customary unit used to measure liquid volume |
| fluid ounce | the smallest customary unit for measuring liquid volume |
| gallon | a customary unit used to measure liquid volume |
| ounce | a customary unit used to measure weight |
| pint | a customary unit used to measure liquid volume |
| pound | a customary unit used to measure weight |
| quart | a customary unit used to measure liquid volume |
| second | a small unit of time |
| ton | a customary unit used to measure weight. Equivalent to 2,000 pounds. |
| mile | a customary unit for measuring length or distance |
| kilometer | a metric unit for measuring length or distance |