Break Even Win Rate Calculator
Every price has a break even win rate, the percentage of bets you must win at those odds just to come out flat over the long run. At standard -110 juice, for example, you need to hit about 52.4 percent to break even, which is why beating the vig is so hard. This calculator converts any odds into the exact break even win percentage, then lets you enter your actual or target win rate to see the resulting return on investment per bet. It works with American and decimal odds and makes it obvious how a small edge over break even compounds, or how a losing record leaks money. Enter your odds and win rate to run the numbers. All calculations happen in your browser.
How to use Break Even Win Rate Calculator
- Enter the odds you are betting at.
- Read the win rate needed to break even.
- Enter a target win rate to see the resulting ROI.
Frequently asked questions
What win rate do I need to break even?
It is the implied probability of the odds, so at even money you need 50 percent, while a favorite priced at -200 needs about 66.7 percent to break even.
How does it also show ROI?
Enter a target win rate above or below the break-even point and it returns the expected return on investment at those odds over many bets.
Why does the break-even rate rise with shorter odds?
Shorter odds pay less per win, so you must win more often to cover losses; that is why heavy favorites demand a high win rate just to stay even.
What is Break Even Win Rate Calculator?
Every price has a break even win rate, the percentage of bets you must win at those odds just to come out flat over the long run. At standard -110 juice, for example, you need to hit about 52.
Is Break Even Win Rate Calculator free to use?
Yes. Break Even Win Rate Calculator is completely free, with no sign-up and no usage limits.
Does Break Even Win Rate Calculator work in a web browser?
Yes. Break Even Win Rate Calculator runs in any modern web browser. There is nothing to download or install.
Is my data private with Break Even Win Rate Calculator?
Yes. Break Even Win Rate Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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