Microjoule is 0.000001 joule units.
Microjoules to US therms Converter — uJ to therm
Convert Microjoule (uJ) to US therm (therm) using the exact conversion factor (1 microjoule = 9.480434e-15 us therm). See the formula, worked examples, and conversion table.
Microjoules 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 1e-6 / 1.054804e+8.
Energy uses the joule as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microjoules to US therms
Microjoule and US therm both measure energy, and the conversion is especially useful for comparing nutrition labels (kilocalories) against scientific energy figures (joules). Specifically: Microjoule is 0.000001 joule units, and uS therm used for natural gas energy.
Formula
us therms = microjoules × 9.480434e-15
This factor comes from each unit's defined relationship to the category's base unit: 1 microjoule equals 0.000001 base units, and 1 us therm equals 105480400 base units, so dividing one by the other gives the direct microjoule-to-us therm factor of 9.480434e-15.
Simple example
1 uJ × 9.480434e-15 = 9.480434e-15 therm
1 microjoule = 9.480434e-15 us therms.
Real-world example
100 uJ × 9.480434e-15 = 9.480434e-13 therm
100 microjoules = 9.480434e-13 us therms.
Conversion table
| Microjoule (uJ) | US therm (therm) |
|---|---|
| 1 uJ | 9.480434e-15 therm |
| 10 uJ | 9.480434e-14 therm |
| 100 uJ | 9.480434e-13 therm |
| 500 uJ | 4.740217e-12 therm |
| 1,000 uJ | 9.480434e-12 therm |
| 2,000 uJ | 1.896087e-11 therm |
Reverse conversion: US therm to Microjoule
9.480434e-15 therm × 1.054804e+14 = 0.9999999705 uJ
9.480434e-15 us therms = 0.9999999705 microjoules.
microjoules = us therms × 1.054804e+14
For a page dedicated to this direction, see US therm to Microjoule.
Understanding the Microjoule (uJ)
Microjoule is 0.000001 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 microjoule?
1 microjoule equals 9.480434e-15 us therms, using the exact defined conversion factor rather than an estimate.
How do I convert microjoule to us therm?
Multiply the microjoule value by 9.480434e-15. The converter above does this instantly to whatever precision you set.
How do I convert us therm back to microjoule?
Use the reverse factor: 1 us therm equals 1.054804e+14 microjoules. You can also use the swap control in the converter above to flip the direction instantly.
What is a microjoule?
Microjoule (uJ) is a unit of energy.
What is a us therm?
US therm (therm) is a unit of energy.
Is the microjoule to us therm conversion exact?
Yes. Both microjoule and us therm are defined by fixed standards rather than physical artifacts, so the factor of 9.480434e-15 used above is exact to as many digits as you choose to display.