Decimal To Fraction Odds
Enter the positive decimal number you want to convert to a fraction here: (for negative decimal numbers the answer would be the same but negative, ex: -1.25 = -1 1/4). Decimal Odds Eg. 3.00 (equivalent of 2/1). Multiply the odds by the stake to work out the total return. For example a £100 bet which won at 3.00 will give a profit of £200 and a total return of £300.
Decimal Odds Calculator
By convention only a set of fractions are used in fractional odds betting markets. The set does not include exact mathematical equivalents to all possible decimal and American odds. We use the closet fraction that is used in betting markets.
For example, the exact mathematical equivalent of decimal odds 30 is fractional odds 29/1. However 29/1 is not used in betting markets, instead 30/1 is used, so that is what appears in this converter.
For an explanation of the odds types on this table see decimal, fractional and American odds. To find out what the numbers really represent see understand odds as probability with overround.