TABLE OF CONTENTS | TO CONVERT FROM | TO | MULTIPLY BY |
| Area | ||
| Square inches | Square centimeters | 6.45 |
| Square inches | Square millimeters | 645.2 |
| Square centimeters | Square inches | 0.155 |
| Square millimeters | Square inches | 1.55 10 ?3 |
| Circulation Rate | ||
| Barrels/min | Gallons/min | 42.0 |
| Cubic feet/min | Cubic meters/sec | 4.72 10 ? 4 |
| Cubic feet/min | Gallons/min | 7.48 |
| Cubic feet/min | Liters/min | 28.32 |
| Cubic meters/sec | Gallons/min | 15,850 |
| Cubic meters/sec | Cubic feet/min | 2118 |
| Cubic meters/sec | Liters/min | 60,000 |
| Gallons/min | Barrels/min | 0.0238 |
| Gallons/min | Cubic feet/min | 0.134 |
| Gallons/min | Liters/min | 3.79 |
| Gallons/min | Cubic meters/sec | 6.309 10 ? 5 |
| Liters/min | Cubic meters/sec | 1.667 10 ? 5 |
| Liters/min | Cubic feet/min | 0.0353 |
| Liters/min | Gallons/min | 0.264 |
| Impact Force | ||
| Pounds | Dynes | 4.45 10 5 |
| Pounds | Kilograms | 0.454 |
| Pounds | Newtons | 4.448 |
| Dynes | Pounds | 2.25 10 ? 6 |
| Kilograms | Pounds | 2.20 |
| Newtons | Pounds | 0.2248 |
| Length | ||
| Feet | Meters | 0.305 |
| Inches | Millimeters | 25.40 |
| Inches | Centimeters | 2.54 |
| Centimeters | Inches | 0.394 |
| Millimeters | Inches | 0.03937 |
| Meters | Feet | 3.281 |
| Mud Weight | ||
| Pounds/gallon | Pounds/cu ft | 7.48 |
| Pounds/gallon | Specific gravity |
