Convert ergs to british thermal units
1 erg = 0.0000000000947817120313 BTU — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 39 energy & work units
- Petajoules PJ 1e-22
- Terajoules TJ 1e-19
- Gigajoules GJ 1e-16
- Megajoules MJ 1e-13
- Kilojoules kJ 1e-10
- Joules J 0.000 000 1
- Millijoules mJ 0.0001
- Microjoules µJ 0.1
- Nanojoules nJ 100
- Watt-hours Wh 2.77777777778e-11
- Kilowatt-hours kWh 2.77777777778e-14
- Megawatt-hours MWh 2.77777777778e-17
- Gigawatt-hours GWh 2.77777777778e-20
- Terawatt-hours TWh 2.77777777778e-23
- Calorie (thermochemical)s cal 2.39005736138e-8
- Kilocalories kcal 2.39005736138e-11
- Calorie (IT)s cal (IT) 2.38845896627e-8
- Kilocalorie (IT)s kcal (IT) 2.38845896627e-11
- British thermal units BTU 9.47817120313e-11
- BTU (thermochemical)s BTU (th) 9.48451652677e-11
- Million BTUs MMBTU 9.47817120313e-17
- Therm (US)s thm 9.48043427973e-16
- Therm (EC)s thm (EC) 9.47816987913e-16
- Electronvolts eV 624 150 907 446
- Kiloelectronvolts keV 624 150 907.446
- Megaelectronvolts MeV 624 150.907 446
- Gigaelectronvolts GeV 624.150 907 446
- Teraelectronvolts TeV 0.624 150 907 446
- Ergs erg 1
- Foot-pounds ft·lbf 7.37562149277e-8
- Inch-pounds in·lbf 0.000 000 885 074 579 133
- Foot-poundals ft·pdl 0.000 002 373 036 040 42
- Horsepower-hours hp·h 3.72506135999e-14
- Tonne of TNTs t TNT 2.39005736138e-17
- Kiloton of TNTs kt TNT 2.39005736138e-20
- Megaton of TNTs Mt TNT 2.39005736138e-23
- Hartrees Eₕ 22 937 122 784
- Rydbergs Ry 45 874 245 567.9
- Quads quad 9.47817120313e-26
Every row is Erg converted through the joule, in exact rational arithmetic.
How to convert ergs to british thermal units
Multiply the number of ergs by 0.0000000000947817120313 to get british thermal units.
British thermal unit: International Table BTU, exactly 1055.055 852 62 J. HVAC capacity is quoted in BTU/h.
Erg to British thermal unit conversion table
| Ergs (erg) | British thermal units (BTU) |
|---|---|
| 1 erg | 9.4781712e-11 |
| 2 erg | 1.8956342e-10 |
| 3 erg | 2.8434514e-10 |
| 5 erg | 4.7390856e-10 |
| 10 erg | 9.4781712e-10 |
| 20 erg | 1.8956342e-9 |
| 25 erg | 2.3695428e-9 |
| 50 erg | 4.7390856e-9 |
| 100 erg | 9.4781712e-9 |
| 250 erg | 2.3695428e-8 |
| 500 erg | 4.7390856e-8 |
| 1000 erg | 9.4781712e-8 |
British thermal unit to Erg conversion table
| British thermal units (BTU) | Ergs (erg) |
|---|---|
| 1 BTU | 10 550 559 000 |
| 2 BTU | 21 101 117 000 |
| 3 BTU | 31 651 676 000 |
| 5 BTU | 52 752 793 000 |
| 10 BTU | 105 505 590 000 |
| 20 BTU | 211 011 170 000 |
| 25 BTU | 263 763 960 000 |
| 50 BTU | 527 527 930 000 |
| 100 BTU | 1 055 055 900 000 |
| 250 BTU | 2 637 639 600 000 |
| 500 BTU | 5 275 279 300 000 |
| 1000 BTU | 10 550 559 000 000 |
Frequently asked
How many british thermal units are in a erg?
One erg equals 9.478171203e-11 british thermal units (erg → BTU). That figure is exact, not rounded.
How do you convert ergs to british thermal units?
Multiply the number of ergs by 0.0000000000947817120313 to get british thermal units.
What is 1 BTU in ergs?
One british thermal unit is 10550558530 ergs.
What is 10 erg in BTU?
10 erg = 9.4781712e-10 BTU.
What exactly is a british thermal unit?
International Table BTU, exactly 1055.055 852 62 J. HVAC capacity is quoted in BTU/h.