Convert erg to Btu (th)
Please provide values below to convert erg [erg] to Btu (th) [Btu (th)], or Convert Btu (th) to erg.
1 erg = 9.4845e-11 Btu (th). To convert erg to Btu (th), multiply the value by 9.4845e-11; to go the other way, divide by it (1 Btu (th) = 10543502600 erg). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 erg = 9.4845e-11 Btu (th)
- 1 Btu (th) = 10543502600 erg
- 10 erg = 9.4845e-10 Btu (th)
- 100 erg = 9.48451418791e-09 Btu (th)
How to Convert Erg to Btu (Th)
1 erg = 9.48451418791323e-11 Btu (th)
Example: convert 15 erg to Btu (th):
15 erg = 15 × 9.48451418791323e-11 Btu (th) = 1.42267712818698e-09 Btu (th)
Erg to Btu (Th) Conversion Table
| erg | Btu (th) |
|---|---|
| 1 erg | 9.4845e-11 Btu (th) |
| 2 erg | 1.8969e-10 Btu (th) |
| 3 erg | 2.8454e-10 Btu (th) |
| 5 erg | 4.7423e-10 Btu (th) |
| 10 erg | 9.4845e-10 Btu (th) |
| 20 erg | 1.89690283758e-09 Btu (th) |
| 50 erg | 4.74225709396e-09 Btu (th) |
| 100 erg | 9.48451418791e-09 Btu (th) |
| 500 erg | 4.74225709396e-08 Btu (th) |
| 1000 erg | 9.48451418791e-08 Btu (th) |
Erg
The erg is a unit of energy in the centimeter-gram-second (CGS) system, defined as the amount of work done when a force of one dyne displaces an object by one centimeter.
History/Origin
The erg was introduced in the late 19th century as part of the CGS system of units, primarily used in physics to measure small amounts of energy before the adoption of the SI system.
Current Use
Today, the erg is largely obsolete and rarely used outside of specific scientific contexts, with the SI unit joule being the standard for energy measurement. It remains relevant in some fields like astrophysics and theoretical physics.
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.
Frequently Asked Questions
What is 1 erg in Btu (th)?
1 erg (erg) = 9.4845e-11 Btu (th) (Btu (th)).
How do you convert erg to Btu (th)?
Multiply the erg value by 9.4845e-11. For example, 25 erg × 9.4845e-11 = 2.37112854698e-09 Btu (th).
What is 10 erg in Btu (th)?
10 erg = 9.4845e-10 Btu (th).
Which unit is larger, the erg or the Btu (th)?
The Btu (th) is the larger unit: 1 erg equals only 9.4845e-11 Btu (th).