electronvolt to joule

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

electronvolt
joule
1 eV = 1.60e-19J

換算表

electronvoltからjouleまでの 10 個のサンプル値。任意の値には上の換算器をお使いください。

electronvolt (eV)→joule (J)
0.001 eV → 1.6022e-22 J
0.01 eV → 1.6022e-21 J
0.1 eV → 1.6022e-20 J
0.5 eV → 8.0109e-20 J
1 eV → 1.6022e-19 J
2 eV → 3.2044e-19 J
5 eV → 8.0109e-19 J
10 eV → 1.6022e-18 J
100 eV → 1.6022e-17 J
1,000 eV → 1.6022e-16 J

electronvoltについて

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

jouleについて

SI unit of energy. 1 N·m.

How electronvolt to joule conversion works

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

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

Reference value1 eV = 1.602177e-19 J
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.

よくある質問

Frequently Asked Questions

How do I convert electronvolt to joule?

Multiply the electronvolt value by 1.6022e-19 to get it in joule. For example, 10 eV = 1.60e-18 J.

What is 1 eV in J?

1 eV = 1.6022e-19 J.

What is 100 eV in J?

100 eV = 1.60e-17 J.

What is the formula?

Linear: multiply by 1.6022e-19 (the unit factor ratio).

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