Unit conversions: Difference between revisions
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toe|MJ|35000|1 toe = 1000 kgoe = 1000 kg * 35 MJ/kg = 35000 MJ | toe|MJ|35000|1 toe = 1000 kgoe = 1000 kg * 35 MJ/kg = 35000 MJ | ||
mg/MWh|mg/MJ|1/3600| | mg/MWh|mg/MJ|1/3600| | ||
kg/MWh|kg/GJ|3.6| | |||
kg/MWh|tn/TJ|3.6| | |||
kg/MWh|tn/MJ|3.6|? | |||
</t2b> | </t2b> | ||
Revision as of 08:31, 1 June 2012
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- The code related to this tool is now a part of Opasnet (R library).
Question
How to convert data from one unit to another in R?
Answer
We need conversion factors, which are listed below, and a code that does the actual conversion.
| Obs | From | To | Result | Description |
|---|---|---|---|---|
| 1 | MWh | MJ | 3600 | 1 MWh = 1 MWh * 3600 s/h = 3600 MWs = 3600 MJ |
| 2 | toe | MJ | 35000 | 1 toe = 1000 kgoe = 1000 kg * 35 MJ/kg = 35000 MJ |
| 3 | mg/MWh | mg/MJ | 1/3600 | |
| 4 | kg/MWh | kg/GJ | 3.6 | |
| 5 | kg/MWh | tn/TJ | 3.6 | |
| 6 | kg/MWh | tn/MJ | 3.6 | ? |