Conversion Factors for Units of Energy
| Unit | Conversion in kJ or kWh |
|---|---|
| BTU | 1 BTU = 0.000293071 kWh = 1.05506 kJ |
| kpm | 1 kpm = 2.72·10-6 kWh = 0.00980665 kJ |
| erg | 1 erg = 2.78·10-14 kWh = 1·10-10 kJ |
| eV | 1 eV = 1.60217733·10-19 J = 1.60217733·10-22 kJ |
How do you calculate energy conversion?
To convert from J into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x. To convert among any units in the left column, say from A to B, you can multiply by the factor for A to convert A into Joules then divide by the factor for B to convert out of Joules.
How do you convert Mcf to SCF?
One SCF = 1020 BTUs. MCF – An MCF is 1,000 cubic feet. One MCF = 1,020,000 btu’s. People often round to say that one MCF is the same as an MMBTU but one MCF is actually 1.02 MMBTUs.
How do you convert CCF to kWh?
Conversion Factors: One CCF = 100,000 Btus. One therm = 100,000 Btus. One kWh = 1,000 Watts = 3,413 Btus. 100,000 Btus/therm divided by 3,413 Btus/kWh = 29.3 kWhs/therm or CCF.
How do you calculate energy in Joules?
In equation form: work (joules) = force (newtons) x distance (meters), where a joule is the unit of work, as defined in the following paragraph.
What is the conversion factor from Joules to BTU?
Joules to BTU conversion table
| Energy (J) | Energy (BTUIT) |
|---|---|
| 1 J | 0.000948 BTU |
| 2 J | 0.001896 BTU |
| 3 J | 0.002843 BTU |
| 4 J | 0.003791 BTU |
How do you calculate SCF?
Multiply the volume in SCM by 35.3147 to convert to SCF because each SCM equals 35.3147 SCF. Therefore, for every 1 SCF you have, you have 35.3147 SCM. For example, if you have 40 SCM, multiply 40 by 35.3147 to get 1,412.59 SCF. Divide the volume in SCM by 0.0283168 to convert to SCF.
What is BTU SCF?
BTU/scf means British Thermal Unit per standard cubic foot. BTU/scf means the number of BTU contained in a SCF of Natural Gas at a temperature of sixty (60) degrees Fahrenheit and at an absolute pressure of fourteen decimal six nine six (14.696) pounds per square inch, the Natural Gas being assumed to be an ideal gas.
What are CCF units?
A CCF also called an HCF (hundred cubic feet), represents one hundred cubic feet of water. The first “C” comes from the Roman word for hundred, “centum.” This is the most common unit used by both water and natural gas utilities.
When does EIA make changes to Mer data?
In addition, EIA may revise historical data when a major revision in a source publication is needed, when new data sources become available, or when estimation methodologies are improved. A record of current and historical changes to MER data is available on the What’s New in the Monthly Energy Review—Content Changes webpage.
What is the EIA monthly energy review?
Monthly Energy Review. It is often based on monthly estimates and is likely to be revised later that year after final data are published from sources, according to source data revision policies and publication schedules. In addition, EIA may revise historical data when a major revision in a source publication is needed,…
What is a publication of recent energy statistics?
A publication of recent and historical energy statistics. This publication includes total energy production, consumption, stocks, and trade; energy prices; overviews of petroleum, natural gas, coal, electricity, nuclear energy, renewable energy, and carbon dioxide emissions; and data unit conversions values.
