Elements of Petroleum Geology, Second Edition

| To convert | into | Multiply by | |
|---|---|---|---|
| Length, L | feet | inches | 12.0 |
| feet | meters | 0.3048 | |
| meters | feet | 3.280 | |
| inches | meters | 2.54 10 2 | |
| meters | inches | 39.7 | |
| Area, L 2 | acres | hectares | 0.4046 |
| hectares | acres | 2.471 | |
| square meters | square feet | 10.76 | |
| square feet | square meters | 9.290 10 2 | |
| Volume, L 3 | acre-feet | barrels | 7758.4 |
| barrels | cubic meters | 0.1590 | |
| barrels | cubic feet | 5.615 | |
| cubic meters | barrels | 6.290 | |
| cubic meters | cubic feet | 35.31 | |
| cubic feet | barrels | 0.1781 | |
| cubic feet | cubic meters | 2.832 10 2 | |
| Flow rate, L 3/T | bbl/day | m 3/s | 1.8401 10 6 |
| m 3/s | bbl/day | 0.5434 10 6 | |
| Mass, M | pounds | kilograms | 0.4536 |
| kilograms | pounds | 2.205 | |
| Density, M/L 3 | g/cm 3 | kg/m 3 | 10 3 |
| g/cm 3 | lb/ft 3 | 62.43 | |
| kg/m 3 | g/cm 3 | 10 ? 3 | |
| kg/m 3 | lb/ft 3 | 6.243 10 2 | |
| lb/ft 3 | g/cm 3 | 1.602 10 ? 2 | |
| lb/ft 3 | kg/m 3 | 16.02 | |
| Pressure, M/(L)(T 2) | atm | psi | 14.7 |
| atm | dyn/cm 2 | 1.0133 10 6 | |
| atm | N/m 2 | 1.0133 10 5 | |
| psi | atm | 6.805 10 2 | |
| psi | dyn/cm 2 | 6.895 10 4 | |
| psi | N/m 2 | 6.895 10 +3 | |
| N/m 2 | atm | 9.869 10 ? 6 | |
| N/m 2 | psi | 1.450 10 4 | |
| N/m 2 | dyn/cm 2 | 10 | |
| Absolute viscosity, M/(L)(T) | centipoise | g/(cm)(s) (poise) | 1 10 2 |
| centipoise | kg/(m)(s)(=N s/m 2) | 1 10 3 | |
| Permeability, L 2 | Darcy | square centimeters | 9.869 10 9 |
| Darcy | square meters | 9.869 10 13 | |
| square centimeters | Darcy | 1.013 10 8 | |
| square centimeters | square meters | 10 ? 4 | |
| square meters | Darcy | 1.013 10 2 | |
| square meters |