Page 278 - Well Logging and Formation Evaluation
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APPENDIX 6
USEFUL CONVERSION
UNITS AND CONSTANTS
Depth
1m = 3.281ft
Volume
1 barrel = 0.15899 cubic meters = 5.614 cubic feet = 42 US gallons
1US gallon = 0.1337cuft
Pressure/Density
2
1psi = 0.06895 bar = 0.068065atm = 6895N/m (Pascals)
1psi/ft = 2.3095g/cc = 22.6kPa/m
1g/cc = 8.35lb/gal
Temperature
Conversion from °C to °F: °C = (°F - 32)*5/9
°C = °K + 273.16
°Rankine = 1.8*°K = °F + 460
Permeability
1 darcy = 10 -12 m 2
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