Welcome to the American Odds Calculator, also known as the Moneyline Odds Calculator. Here you can enter any American odds to get the definition of the odds, the percentage probability of the odds, and a payout calculator for the odds.

To get started, please enter the American odds you want to learn more about in the box below.

Here are some examples of what this tool can do for you.

What does plus 4000 odds mean?

What does plus 400 odds mean?

What does plus 600 odds mean?

What does minus 400 odds mean?

What does minus 170 odds mean?

What does minus 300 odds mean?