How To Convert Decimal Odds To American

2.00 Or Higher

To convert a decimal of 2.00 or higher (an underdog):

Moneyline = (Decimal – 1) *100

Examples:

2.00: (2.00 – 1)*100 = 1*100 = +100
3.35: (3.35 – 1)*100 = 2.35*100 = +235

To convert a decimal of less than 2.00 (a favourite):

Moneyline = (-100) / (Decimal -1)

Examples:

1.9091 : (-100)/(1.9091 – 1) = (-100)/(0.9091) = -109.99 = -110
1.6579 : (-100)/(1.6579 – 1) = (-100)/(0.6579) = -151.98 = -152

Skip the math and easily convert between odds types using our odds converter.