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• 1 LNG tonne = 2,200 lbs / 3.5 = 621 LNG gallons per LNG tonne
• Typical LNG composition = 97mol% C1, 1.5% C2, <0.25% C3+, balance N2
• 1 LNG Gallon = 82.6 standard cubic feet of natural gas
• 1 LNG gallon = 82,644 Btu
• 1,000,000 Btu / 82,644 Btu per gallon = 12.1 LNG gallons per MMBtu
• 10,000 gallons = 826 MCF

• 1 LNG road tanker = 9,500 LNG gallons = 33,670 lbs of LNG = 785 MCF
• 1 LNG gallon weighs 3.5 lbs
Crude Oil and Natural Gas Liquids  Natural Gas
BBLS - barrels BCF - billion cubic feet
BOE - barrel of oil equivalent MCF - thousand cubic feet
MBBLS - thousand barrels MMCF - million cubic feet
BBLS/D - barrels per day MCF/D - thousand cubic feet per day
BOPD - barrels of oil per day MMCF/D - million cubic feet per day
NGL - natural gas liquids MMBTU - million British thermal units
STB - stock tank barrels    
MSTB - thousand stock tank barrels    

CONVERSIONS

The following table sets forth certain standard conversions from Standard Imperial Units to the International System of Units (or metric units). 

To Convert From  To 
Multiply By
     
MCF Cubic meters ("m")
28.174
Cubic meters Cubic feet
35.494
BBLS (U.S. 42 gallons) Cubic meters ("m")
0.159
Cubic meters ("m") BBLS
6.290
Feet Meters
0.305
Meters Feet
3.281
Miles Kilometers
1.609
Kilometers Miles
0.621
Acres Hectares
0.405
Hectares Acres
2.47