Free CalculatorWiser tool

P/E Ratio Calculator

Calculate price-to-earnings ratio.

How to use the P/E Ratio Calculator

Calculate price-to-earnings ratio.

Step-by-step instructions

  1. Enter or select Share price.
  2. Enter or select Earnings per share.
  3. Tap Calculate.
  4. Review the result shown directly below the calculator.

What the inputs mean

Share price
Enter the monetary amount shown by the field label.
Earnings per share
Enter the value requested by this field label.

Formula or calculation method

Share price is divided by Earnings per share. The calculator formats the quotient as the requested result.

Example

For example, entering 100 for Share price and 4 for Earnings per share gives a result of 25.

How to understand the result

The result is the rate, ratio, or amount produced by dividing the first quantity by the second.

Tip: Keep all values in compatible units and use values from the same time period when the calculator compares two amounts.