Enter the Average Voltage (volts) into the calculator to determine the Maximum Voltage.

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## Maximum Voltage Formula

The following formula is used to calculate the Maximum Voltage.

Vmax = Vave /.637

Variables:

- Where Vmax is the Maximum Voltage (volts)
- Vave is the Average Voltage (volts)

To calculate a max voltage, divide the average voltage by .637.

## How to Calculate Maximum Voltage?

The following two example problems outline how to calculate the Maximum Voltage.

**Example Problem #1:**

- First, determine the Average Voltage (volts). In this example, the Average Voltage (volts) is measured to be 45.
- Finally, calculate the Maximum Voltage using the formula above:

Vmax = Vave /.637

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

Vmax =45/.637 = 70.64(volts)

**Example Problem #2: **

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

Average Voltage (volts) = 100

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

Vmax = 100 /.637 = 156.98 (volts)