Natural gas is commonly measured by the cubic foot, and you are billed by the thousands of cubic feet (MCF) or hundreds of cubic feet (CCF). You may also be billed by the therm, which is about the same as a CCF or 100 cubic feet.
What is gas usage measured in?
Calculating gas use
Although gas meters measure the amount of gas used in hundreds of cubic feet or cubic metres, gas bills display your use in kilowatt hours (kWh). The industry standard formula for converting cubic measurements to kWh is as follows.
How are gases measured?
Gas is sometimes measured in cubic feet at a temperature of 60 degrees Fahrenheit and an atmospheric pressure of 14.7 pounds per square inch. Gas production from wells is discussed in terms of thousands or millions of cubic feet (Mcf and MMcf). Resources and reserves are calculated in trillions of cubic feet (Tcf).
How do you calculate Btu for natural gas?
To get BTU from cubic feet, multiply cubic x feet 1100 (45.5 cubic feet x 1100 = 50,000 BTU.)
How many kWh is 1m3 of natural gas?
Subtract the new meter reading from the previous reading to work out the volume of gas used. Multiply by the volume correction factor (1.02264). Multiply by calorific value (40.0). Divide by kWh conversion factor (3.6).
Why is gas measured in kg?
LPG Gas Measurement Unit for Weight – Why LPG is Measured in kg. LPG gas measurement is in a kg gas unit because the volume and pressure can be affected by temperature. LPG (propane) expands at 1.5% per 5.55°C temperature increase.
Why is gas measured in g l?
As you know, density is defined as the mass per unit volume of a substance. Since gases all occupy the same volume on a per mole basis, the density of a particular gas is dependent on its molar mass. Gas densities are typically reported in g/L. …
How do I calculate natural gas pipe size?
(1) Measure the length of the pipe from the gas meter location to the most remote outlet on the system. (2) Locate that total length in the left-hand column of sizing table*, or the next longer distance where the table does not give the exact length.
How much does a Btu of natural gas cost?
Fuel Cost Calculator
|FUEL||ENERGY CONTENT||COST PER MILLION BTU|
|Electricity – Resistance||3412||$32.24|
|Electricity – Heat Pump||3412||$16.12|
What is the average natural gas usage per month?
According to Move. org’s list, natural gas is particularly cheap here, averaging $52.89 a month in 2018.