Betting Calculators & Tools

Do you want to calculate betting odds before you place the bet? Betworthy has developed many free sports betting calculators and tools that will help you make better decisions.

Parlay Calculator

The parlay calculator allows you to input the odds for each leg of your parlay to quickly calculate the payout of your bet.

Odds Offered:
Line set: (cents)
Number of Games:
Game 1 Line:
Game 2 Line:
Mathematical Odds: +300
True Parlay Odds: +264
True Parlay Win Amount: $264.46
Premium Paid Over True Parlay Odds: 1.22%
Premium Paid Over Mathematical Odds: 10.00%