How to Calculate Odds

The bet calculator allows you to input your stake & odds in American formats to quickly calculate the payout for your bets.

$
$0.00
$1,000,000.00
-100,000
-100 or +100
+100000
Payout

Your total payout with the current odds and stake.

$190.91

Profit

$90.91

Decimal

1.909

Implied Probability

52.38%

Fractional / UK

10/11

How to Calculate Parlay Bet Odds

A parlay bet is a single wager that requires two or more outcomes to all win. The parlay calculator allows you to input your stake & odds in American formats to quickly calculate the payout for your bets.

$
$0.00
$1,000,000.00
-110
-110
-100,000
+100000
Payout

Your total payout with the current odds and stake.

$364.46

Profit

$264.46

Implied Probability

27.44%

*Bets and betting odds data are powered by BetMGM. New BetMGM customers only. Must be 21+. Call 1-800-GAMBLER (CO, IL, IN, KY, LA, MD, NJ, OH, TN, VA, WY & WV), Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS), 1-800-BETS-OFF (IA), 1-800-270-7117 (MI).