Betting Odds Calculator — Payout & Profit
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Enter a stake and odds in any notation to see exactly what a single bet pays out — no mental math, no rounding errors. This is the calculation every parlay, hedge, and bonus bet tool on this site is built from.
Worked example: A $100 bet at -110 (the standard vig on a spread or total) returns $190.91 total, for $90.91 profit, implying a 52.38% win probability.
FAQ
How is my payout calculated?
Payout equals your stake multiplied by the decimal equivalent of your odds. At -110, decimal odds are 1.9091, so a $100 bet pays out $190.91 total — $90.91 profit plus your $100 stake back.
Does the payout include my original stake?
Yes — "Payout" is your total return if the bet wins, stake included. "Profit" is what you actually gain: payout minus stake.
What does implied probability tell me?
It's the win probability the odds represent. Comparing implied probability to your own estimate of a team's chances is the basis of finding value bets.