It is probably more useful to convert the methane into kg so it can be measured against kg of CO2. There are different figures available but the US Environment Protection Agency consider it to be 80-110 kg of methane a year.
0.007850 cubic meters
0.059 cubic meters.
1-2 cubic meters in a foot1 cubic foot = 0.0283168466 cubic meters
1 cubic foot = 0.0283168466 cubic meters
1200
100 cubic feet = 2.83 cubic meters
30,000 (cubic yards) = 22,936.6457 cubic meters
26 cubic meters is 918.181 cubic feet.
5.012 (cubic meters) = 176.997 cubic feet.
5.5 cubic feet = 0.156 cubic meters.
829,440 cubic inches is about 13.6 cubic meters.
26.94 cubic yards = ~20.6 cubic meters.