| A | B |
| INCH | US SYSTEM/BASIC UNIT OF LENGTH |
| METER | METRIC/BASIC UNIT OF LENGTH |
| CENTIMETER | METRIC/1 HUNDREDTH OF A METER |
| MILLIMETER | 1 THOUSANDTH OF 1 METER |
| FOOT | US SYSTEM/UNIT OF LENGTH/EQUALS 12 INCHES |
| YARD | US SYSTEM/UNIT OF LENGTH/3 FEET/36 INCHES |
| MILE | US SYSTEM/UNIT OF LENGTH/5,280 FEET |
| OUNCE | US SYSTEM/UNIT OF WEIGHT/ 16 OF THESE EQUALS 1 POUND |
| POUND | US SYSTEM/ UNIT OF WEIGHT/ = 16 OUNCES |
| SHORT TON | US SYSTEM/UNIT OF CAPACITY /= 1/128 OF A GALLON |
| CUP | US SYSTEM/UNIT OF CAPACITY/8 OUNCES |
| PINT | US SYSTEM/UNIT OF CAPACITY/2 CUPS |
| QUART | US SYSTEM/UNIT OF CAPACITY/2 PINTS |
| GALLON | US SYSTEM/UNIT OF CAPACITY/4 QUARTS |
| METRIC SYSTEM | A DECIMAL SYSTEM BASED ON THE METER FOR LENGTH/KILOGRAM FOR MASS/AKA INTERNATIONAL SYSTEM OF MEASUREMENT |