Convert electronvolt to calorie

Learn how to convert 1 electronvolt to calorie step by step.

Calculation Breakdown

Set up the equation

1.0 (e l e c t r o n v o l t) = x (c a l o r i e)

Define the base values of the selected units in relation to the SI unit

(j o u l e)

Left side: 1.0 (e l e c t r o n v o l t) = 1.602176462 \times 10^{- 19} (j o u l e) = 1.602176462 \times 10^{- 19} (J)

Right side: 1.0 (c a l o r i e) = 4.1868 (j o u l e) = 4.1868 (J)

Insert known values into the conversion equation to determine

x

1.0 (e l e c t r o n v o l t) = x (c a l o r i e)

Insert known values =>

1.0 \times 1.602176462 \times 10^{- 19} \times (j o u l e) = x \times 4.1868 \times (j o u l e)

Or

1.0 \cdot 1.602176462 \times 10^{- 19} \cdot (J) = x \cdot 4.1868 \cdot (J)

Cancel SI units

1.0 \times 1.602176462 \times 10^{- 19} \cdot (J) = x \times 4.1868 \times (J)

Conversion Equation

1.602176462 \times 10^{- 19} = x \times 4.1868

Switch sides

x \times 4.1868 = 1.602176462 \times 10^{- 19}

Isolate

x

Multiply both sides by

(\frac{1.0}{4.1868})

x \times 4.1868 \times \frac{1.0}{4.1868} = 1.602176462 \times 10^{- 19} \times \frac{1.0}{4.1868}

Cancel

x \times 4.1868 \times \frac{1.0}{4.1868} = 1.602176462 \times 10^{- 19} \times \frac{1.0}{4.1868}

Simplify

x = \frac{1.602176462 \times 10^{- 19}}{4.1868}

Solve

x

x \approx 3.8267327362 \times 10^{- 20} \approx 3.8267 \times 10^{- 20}

Conversion Equation

1.0 (e l e c t r o n v o l t) \approx 3.8267 \times 10^{- 20} (c a l o r i e)

View All Examples