electronvolt to calorie

Live electronvolt (eV) to calorie (cal) converter. Plus a 10-value reference table and FAQs.

electronvolt
calorie
1 eV = 3.83e-20cal

换算表

10 个示例值,从electronvolt到calorie。任意值请用上方换算器。

electronvolt (eV)→calorie (cal)
0.001 eV → 3.8293e-23 cal
0.01 eV → 3.8293e-22 cal
0.1 eV → 3.8293e-21 cal
0.5 eV → 1.9146e-20 cal
1 eV → 3.8293e-20 cal
2 eV → 7.6586e-20 cal
5 eV → 1.9146e-19 cal
10 eV → 3.8293e-19 cal
100 eV → 3.8293e-18 cal
1,000 eV → 3.8293e-17 cal

关于electronvolt

Energy of 1 e⁻ accelerated through 1 V. Particle physics.

关于calorie

4.184 J. The energy to heat 1 g water by 1 °C.

How electronvolt to calorie conversion works

Both units belong to Energy. Unitbox first expresses the input in the category reference unit (J), then expresses that same quantity in calorie.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 eV = 3.829294e-20 cal
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

常见问题

Frequently Asked Questions

How do I convert electronvolt to calorie?

Multiply the electronvolt value by 3.8293e-20 to get it in calorie. For example, 10 eV = 3.83e-19 cal.

What is 1 eV in cal?

1 eV = 3.8293e-20 cal.

What is 100 eV in cal?

100 eV = 3.83e-18 cal.

What is the formula?

Linear: multiply by 3.8293e-20 (the unit factor ratio).

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