USGS Open-File Report 2018-1010: Laboratory Observations of Artificial Sand and Oil Agglomerates

Multiply	By	To obtain
Length
foot (ft)	0.3048	meter (m)
yard (yd)	0.9144	meter (m)
Volume
barrel (bbl; petroleum, 1 barrel=42 gal)	0.1590	cubic meter (m³)
gallon (gal)	0.003785	cubic meter (m³)
million gallons (Mgal)	3,785	cubic meter (m³)
Mass
ounce, avoirdupois (oz)	28.35	gram (g)
pound, avoirdupois (lb)	0.4536	kilogram (kg)
Pressure
atmosphere, standard (atm)	101.3	kilopascal (kPa)
bar	100	kilopascal (kPa)
inch of mercury at 60°F (in Hg)	3.377	kilopascal (kPa)
pound-force per square inch (lbf/in²)	6.895	kilopascal (kPa)
pound per square foot (lb/ft²)	0.04788	kilopascal (kPa)
pound per square inch (lb/in²)	6.895	kilopascal (kPa)
Density
pound per cubic foot (lb/ft³)	16.02 x 10^-6	kilogram per cubic meter (kg/m³)

Temperature in degrees Celsius (°C) may be converted to degrees Fahrenheit (°F) as °F = (1.8 × °C) + 32.

Temperature in degrees Fahrenheit (°F) may be converted to degrees Celsius (°C) as °C = (°F – 32) / 1.8.

Conversion Factors