Convert Btu (th) to millijoule
Please provide values below to convert Btu (th) [Btu (th)] to millijoule [mJ], or Convert millijoule to Btu (th).
1 Btu (th) = 1054350.26 mJ. To convert Btu (th) to millijoule, multiply the value by 1054350.26; to go the other way, divide by it (1 mJ = 9.48451418791e-07 Btu (th)). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Btu (th) = 1054350.26 mJ
- 1 mJ = 9.48451418791e-07 Btu (th)
- 10 Btu (th) = 10543502.6 mJ
- 100 Btu (th) = 105435026 mJ
How to Convert Btu (Th) to Millijoule
1 Btu (th) = 1054350.26 mJ
Example: convert 15 Btu (th) to mJ:
15 Btu (th) = 15 × 1054350.26 mJ = 15815253.9 mJ
Btu (Th) to Millijoule Conversion Table
| Btu (th) | millijoule |
|---|---|
| 1 Btu (th) | 1054350.26 mJ |
| 2 Btu (th) | 2108700.52 mJ |
| 3 Btu (th) | 3163050.78 mJ |
| 5 Btu (th) | 5271751.3 mJ |
| 10 Btu (th) | 10543502.6 mJ |
| 20 Btu (th) | 21087005.2 mJ |
| 50 Btu (th) | 52717513 mJ |
| 100 Btu (th) | 105435026 mJ |
| 500 Btu (th) | 527175130 mJ |
| 1000 Btu (th) | 1054350260 mJ |
Btu (Th)
The Btu (th), or British thermal unit (th), is a unit of energy used primarily in the United States to measure heat content, equivalent to the amount of heat needed to raise the temperature of one pound of water by one degree Fahrenheit.
History/Origin
The Btu (th) originated from the British thermal unit, a traditional unit of heat in the British Imperial system, and has been used historically in heating, cooling, and energy industries to quantify energy content and heat transfer.
Current Use
Today, the Btu (th) is mainly used in the energy sector, particularly in heating and cooling systems, natural gas billing, and energy content measurement, especially within the United States.
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.
Frequently Asked Questions
What is 1 Btu (th) in millijoule?
1 Btu (th) (Btu (th)) = 1054350.26 millijoule (mJ).
How do you convert Btu (th) to millijoule?
Multiply the Btu (th) value by 1054350.26. For example, 25 Btu (th) × 1054350.26 = 26358756.5 mJ.
What is 10 Btu (th) in millijoule?
10 Btu (th) = 10543502.6 mJ.
Which unit is larger, the Btu (th) or the millijoule?
The Btu (th) is the larger unit: 1 Btu (th) = 1054350.26 mJ.