Parlay Calculator
Enter American odds for each leg to compute payout and implied probability.
Combined decimal odds4.200
Implied probability23.81%
Payout$420.00
Profit$320.00
Bet Odds Calculator
Convert American odds to decimal odds, payout, and implied probability.
Decimal odds1.909
Implied probability52.38%
Payout$190.91
Profit$90.91