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Bet Payout Calculator
Calculate how much you'll win from any stake and odds. Enter American, decimal, or fractional odds to see your profit, total payout, implied probability, and the equivalent odds in every format.
About the Bet Payout Calculator
This free bet payout calculator instantly shows how much you'll win on any sports bet in American, decimal, or fractional odds. Whether you're betting on NFL football, NBA basketball, MLB baseball, soccer, or any other sport, enter your stake and odds to calculate your potential profit and total payout.
Example: A $100 bet at -110 odds (1.91 decimal, 10/11 fractional) wins $90.91, for a total payout of $190.91. The implied probability is 52.4%, meaning the sportsbook prices this outcome at about a 52.4% chance of happening.
This calculator is for informational and educational purposes only. Results should be verified with your sportsbook before placing any wagers. All betting carries risk. Full Disclaimer
How to Use This Calculator
- 1Enter Your Stake: Input the dollar amount you want to bet (e.g., $100)
- 2Choose Your Odds Format: Select American (-110), Decimal (1.91), or Fractional (10/11)
- 3Enter the Odds: Input the odds exactly as shown at your sportsbook
- 4View Your Results: See your profit, total payout, implied probability, and the same odds in every format
Frequently Asked Questions
How do I calculate my betting payout?
Convert the odds to decimal, then multiply by your stake for the total payout. Profit is the total payout minus your stake. For American odds: a positive number (+150) means profit = stake × (odds/100); a negative number (-110) means profit = stake × (100/|odds|). This calculator does it instantly for American, decimal, and fractional odds.
What does implied probability mean?
Implied probability is the win percentage baked into the odds. At -110 the implied probability is 52.4%, meaning the sportsbook is pricing this outcome at roughly a 52.4% chance. Comparing implied probability to your own estimate is how you find value bets.
How do American, decimal, and fractional odds relate?
They are three ways of writing the same price. -110 American equals 1.91 decimal equals 10/11 fractional, all of which return about $1.91 for every $1 staked (including your stake back). Decimal is the easiest for payout math because total payout is simply stake × decimal odds.
Does the total payout include my stake?
Yes. Total payout = your original stake + your profit. For example, a $100 bet at +150 returns $250 total: your $100 back plus $150 in profit. The 'To Win' figure shows profit only.
What are the most common betting odds?
The most common line is -110 (standard vig), where you risk $110 to win $100. Even money is +100 / 2.00 / 1-1. Favorites carry negative American odds (decimal under 2.00) and underdogs carry positive American odds (decimal over 2.00).
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Responsible Gambling
Gambling should be entertaining, not a way to make money. Only bet what you can afford to lose, and never chase your losses.
- Betting more than you can afford to lose
- Chasing losses with bigger bets
- Lying to others about gambling habits