Enter the supercapacitor energy density (Wh/kg) and the supercapacitor mass (kg) into the calculator to determine the Supercapacitor Energy.

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## Supercapacitor Energy Formula

The following equation is used to calculate the Supercapacitor Energy.

**ES = ED * m * 3600**

Variables:

- Where ES is the Supercapacitor Energy (Joules)
- ED is the supercapacitor energy density (Wh/kg)
- m is the supercapacitor mass (kg)

## How to Calculate Supercapacitor Energy?

The following two example problems outline the steps and information needed in order to calculate the Supercapacitor Energy.

**Example Problem #1:**

- First, determine the supercapacitor energy density (Wh/kg). In this example, the supercapacitor energy density (Wh/kg) is measured to be 5.
- Next, determine the supercapacitor mass (kg). For this problem, the supercapacitor mass (kg) is calculated to be 4.
- Finally, calculate the Supercapacitor Energy using the formula above:

ES = ED * m * 3600

Inserting the values from above and solving the equation with the imputed values gives:

ES = 5 * 20 * 3600 = 360,000 (Joules)

**Example Problem #2: **

Using the same process as example problem 1, we first define the needed variables outlined by the formula. In this case, the values are provide as:

supercapacitor energy density (Wh/kg) = 6

supercapacitor mass (kg) = 4

Entering these values into the formula or calculator above gives us:

ES = 6 * 4 * 3600 = 432,000** **(Joules)