electronvolts to BTU
Convert electronvolt to btu — instant, free, with the formula shown.
1 eV=1.5186e-22 BTU
How to convert electronvolt to btu
To convert electronvolt to btu, multiply by 1.5186e-22:
BTU = eV × 1.5186e-22
For example, 10 eV × 1.5186e-22 = 1.5186e-21 BTU.
eV to BTU conversion table
| electronvolts (eV) | BTU (BTU) |
|---|---|
| 1 eV | 1.5186e-22 BTU |
| 2 eV | 3.0371e-22 BTU |
| 5 eV | 7.5929e-22 BTU |
| 10 eV | 1.5186e-21 BTU |
| 25 eV | 3.7964e-21 BTU |
| 50 eV | 7.5929e-21 BTU |
| 100 eV | 1.5186e-20 BTU |
| 250 eV | 3.7964e-20 BTU |
| 500 eV | 7.5929e-20 BTU |
| 1000 eV | 1.5186e-19 BTU |
Other electronvolt conversions
Convert to btu from another unit
eV to BTU — frequently asked
How many BTU are in 1 electronvolt?
1 electronvolt = 1.5186e-22 BTU (eV × 1.5186e-22 = BTU).
What is the formula to convert electronvolt to btu?
Multiply your electronvolt value by 1.5186e-22 to get btu.
How do I convert 10 electronvolts to BTU?
10 eV = 1.5186e-21 BTU. For 100 eV the answer is 1.5186e-20 BTU. Use the calculator on this page for any other value.
When to convert electronvolt to btu
1Electricity bills (kWh)
2Nutrition labels (kcal / food cal)
3HVAC and heating (BTU, therms)
4Physics and chemistry (J, eV)
Energy conversion — common questions
Is a food calorie the same as a calorie?
No — a food 'Calorie' (capital C) actually means 1 kilocalorie = 1,000 small calories = 4,184 J. Nutrition labels typically write 'cal' meaning kcal.
How many joules in 1 kWh?
1 kWh = 3,600,000 J (3.6 MJ). Because 1 kW × 1 hour = 1,000 W × 3,600 s = 3,600,000 J.
What is a BTU?
British Thermal Unit — the energy required to raise 1 pound of water by 1 °F. 1 BTU ≈ 1,055 J.
Related calculators & tools
Compound Interest Calculator
SIP, FD, and investment returns
BMI Calculator
Body Mass Index with Asian thresholds
Calorie Calculator
Daily intake, TDEE & macros
Loan EMI Calculator
Home, car & personal loan EMI
Caffeine Half-Life Calculator
How long caffeine stays in your system
Percentage Calculator
Convert marks to percentage