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kilocalorie to electronvolt

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

From kcal

kilocalorie

To eV

electronvolt

1 kcal = 2.61e+22eV

換算表

kilocalorieからelectronvolt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。

1000 calories (4.184 kJ). Food labels in the US.

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

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

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

Reference value1 kcal = 2.611447e+22 eV

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.

How do I convert kilocalorie to electronvolt?

Multiply the kilocalorie value by 2.6114e+22 to get it in electronvolt. For example, 10 kcal = 2.61e+23 eV.

What is 1 kcal in eV?

1 kcal = 2.6114e+22 eV.

What is 100 kcal in eV?

100 kcal = 2.61e+24 eV.

What is the formula?

Linear: multiply by 2.6114e+22 (the unit factor ratio).

Use the reverse converter: electronvolt → kilocalorie

Energy has 10 units.

Free-form calculator that handles any pair in any category.