| Feet (ft.) | Meters (m) | .3048 |
| Gallons (U.S.) | Liters (l) | 3.7853 |
| Inches (in.) | Millimeters (mm) | 25.4 |
| Kilograms (kg) | Pounds (lbs.) | 2.2046 |
| Kilograms/Meters (kg/m) | Pounds/Feet (lbs./ft.) | .673 |
| Liters (l) | Gallon (gal) | 0.2641720 |
| Megapascals (MPa) | Newtons per square millimeter (N/mm2) | 1.0000 |
| Megapascals (MPa) | Pounds per square inch (psi) | 145.04 |
| Megapascals (MPa) | Kilograms per square inch (ksi) | .14504 |
| Meters (m) | Feet (ft.) | 3.2808 |
| Meters (m) | Inches (in.) | 39.37008 |
| Millimeters (mm) | Inches (in.) | .03937 |
| Newtons per square millimeter (N/mm2) | Pounds per square inch (psi) | 145.04 |
| Newtons per square millimeter (N/mm2) | Megapascals (MPa) | 1.0000 |
| Pounds (lbs.) | Kilograms (kg) | .4536 |
| Pounds/Feet (lbs./ft.) | Kilgrams/Meters (kg/m) | 1.4881 |
| Pounds per square inch (psi) | Newtons per square millimeter (N/mm2) | .006895 |
| Pounds per square inch (psi) | Megapascals (MPa) | .006895 |
| Square millimeters (mm2) | Square feet (ft.2) | .000010759 |
| Square inches (in.2) | Square millimeters (mm2) | 645.16 |
| Square meters (m2) | Square feet (ft.2) | 10.7639 |
| Square feet (ft.2) | Square meters (m2) | .0929 |
| Square inches (in.2) | Square meters (m2) | 0.00064516 |
