Convert millijoule to Btu (IT)
Please provide values below to convert millijoule [mJ] to Btu (IT) [Btu (IT)], or Convert Btu (IT) to millijoule.
1 mJ = 9.47817122667e-07 Btu (IT). To convert millijoule to Btu (IT), multiply the value by 9.47817122667e-07; to go the other way, divide by it (1 Btu (IT) = 1055055.85 mJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mJ = 9.47817122667e-07 Btu (IT)
- 1 Btu (IT) = 1055055.85 mJ
- 10 mJ = 9.47817122667e-06 Btu (IT)
- 100 mJ = 9.47817122667e-05 Btu (IT)
How to Convert Millijoule to Btu (It)
1 mJ = 9.47817122667013e-07 Btu (IT)
Example: convert 15 mJ to Btu (IT):
15 mJ = 15 × 9.47817122667013e-07 Btu (IT) = 1.42172568400052e-05 Btu (IT)
Millijoule to Btu (It) Conversion Table
| millijoule | Btu (IT) |
|---|---|
| 1 mJ | 9.47817122667e-07 Btu (IT) |
| 2 mJ | 1.89563424533e-06 Btu (IT) |
| 3 mJ | 2.843451368e-06 Btu (IT) |
| 5 mJ | 4.73908561334e-06 Btu (IT) |
| 10 mJ | 9.47817122667e-06 Btu (IT) |
| 20 mJ | 1.89563424533e-05 Btu (IT) |
| 50 mJ | 4.73908561334e-05 Btu (IT) |
| 100 mJ | 9.47817122667e-05 Btu (IT) |
| 500 mJ | 0.000473908561334 Btu (IT) |
| 1000 mJ | 0.000947817122667 Btu (IT) |
Millijoule
A millijoule (mJ) is a unit of energy equal to one thousandth of a joule, where 1 joule equals 1 newton meter or 1 kg·m²/s².
History/Origin
The millijoule is derived from the SI base unit joule, with the prefix 'milli' indicating a factor of 10⁻³. It has been used in scientific and engineering contexts to measure small amounts of energy, especially in fields like electronics and biomechanics.
Current Use
The millijoule is commonly used today to quantify small energy quantities in electronics, biomedical applications, and energy measurements where precision at a small scale is required.
Btu (It)
The Btu (IT) is a unit of energy used to measure the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit, based on the International Table (IT) standards.
History/Origin
The Btu (IT) originated from the British thermal unit, adapted for international standards to provide a consistent measurement of heat energy, particularly in engineering and thermodynamics contexts.
Current Use
The Btu (IT) is primarily used in the energy industry, including heating, cooling, and power generation, to quantify energy content and efficiency in systems adhering to international standards.
Frequently Asked Questions
What is 1 millijoule in Btu (IT)?
1 millijoule (mJ) = 9.47817122667e-07 Btu (IT) (Btu (IT)).
How do you convert millijoule to Btu (IT)?
Multiply the millijoule value by 9.47817122667e-07. For example, 25 mJ × 9.47817122667e-07 = 2.36954280667e-05 Btu (IT).
What is 10 millijoule in Btu (IT)?
10 mJ = 9.47817122667e-06 Btu (IT).
Which unit is larger, the millijoule or the Btu (IT)?
The Btu (IT) is the larger unit: 1 mJ equals only 9.47817122667e-07 Btu (IT).