Formula / logic
Convert the input to decimal odds, then use implied probability = 1 / decimal odds. Multiply by 100 to display a percentage.
Sports utilities
Implied Probability Calculator
Translate entered odds into the probability implied by that price before any market normalization.
Calculator
Enter values
Calculation result
Result
Enter the values and calculate to see the result.
Example
Decimal odds of 2.00 imply 50.00%. Decimal odds of 1.25 imply 80.00%.