How To Convert Decimal Odds To Fractional
Only specific fractional prices are used by oddsmakers, converting using the following formulas may not give you a real fractional price. A better option is to use an Odds Conversion Table.
The conversion from Decimal odds to Fractional is performed by removing 1 from the decimal price, converting the price to a fraction and then reducing that fraction to it’s simplest form.
1.80 : 1.80 – 1 = .8 = 8/10 = 4/5
3.35 : 3.35 – 1 = 2.35 = 235/100 = 47/20*
*47/20 is not a fractional price that would commonly be used by sportsbook. The price used by the oddsmaker is more likely to be something close, in this case 9/4.
Skip the math and easily convert between odds types using our odds converter.