Centijoule is 0.01 joule units.
Centijoules to US therms Converter — cJ to therm
Convert Centijoule (cJ) to US therm (therm) using the exact conversion factor (1 centijoule = 9.480434e-11 us therm). See the formula, worked examples, and conversion table.
Centijoules to US therms converter
Converter
Energy Converter
Convert joules, calories, kilowatt-hours, BTU, electronvolts, therms, and mechanical work units.
Context values
Some unit families need one extra value for a physically accurate result.
US therm used for natural gas energy.
Result = input x 0.01 / 1.054804e+8.
Energy uses the joule as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centijoules to US therms
Centijoule and US therm both measure energy, and the conversion is especially useful for comparing nutrition labels (kilocalories) against scientific energy figures (joules). Specifically: Centijoule is 0.01 joule units, and uS therm used for natural gas energy.
Formula
us therms = centijoules × 9.480434e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 centijoule equals 0.01 base units, and 1 us therm equals 105480400 base units, so dividing one by the other gives the direct centijoule-to-us therm factor of 9.480434e-11.
Simple example
1 cJ × 9.480434e-11 = 9.480434e-11 therm
1 centijoule = 9.480434e-11 us therms.
Real-world example
100 cJ × 9.480434e-11 = 9.480434e-9 therm
100 centijoules = 9.480434e-9 us therms.
Conversion table
| Centijoule (cJ) | US therm (therm) |
|---|---|
| 1 cJ | 9.480434e-11 therm |
| 10 cJ | 9.480434e-10 therm |
| 100 cJ | 9.480434e-9 therm |
| 500 cJ | 4.740217e-8 therm |
| 1,000 cJ | 9.480434e-8 therm |
| 2,000 cJ | 1.896087e-7 therm |
Reverse conversion: US therm to Centijoule
9.480434e-11 therm × 10548040000 = 0.9999999705 cJ
9.480434e-11 us therms = 0.9999999705 centijoules.
centijoules = us therms × 10548040000
For a page dedicated to this direction, see US therm to Centijoule.
Understanding the Centijoule (cJ)
Centijoule is 0.01 joule units.
Understanding the US therm (therm)
US therm used for natural gas energy.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us therms are in 1 centijoule?
1 centijoule equals 9.480434e-11 us therms, using the exact defined conversion factor rather than an estimate.
How do I convert centijoule to us therm?
Multiply the centijoule value by 9.480434e-11. The converter above does this instantly to whatever precision you set.
How do I convert us therm back to centijoule?
Use the reverse factor: 1 us therm equals 10,548,040,000 centijoules. You can also use the swap control in the converter above to flip the direction instantly.
What is a centijoule?
Centijoule (cJ) is a unit of energy.
What is a us therm?
US therm (therm) is a unit of energy.
Is the centijoule to us therm conversion exact?
Yes. Both centijoule and us therm are defined by fixed standards rather than physical artifacts, so the factor of 9.480434e-11 used above is exact to as many digits as you choose to display.