Here we will show you how to convert 1/2 fractional odds to American odds, which is the same as one to two fractional odds to Moneyline odds. To convert 1/2 fractional odds to American odds, we first convert the fraction to a decimal (divide the numerator by the denominator), and then we divide -100 by the decimal number, like this:
1 ÷ 2 = 0.5
-100 ÷ 0.5 = -200
1/2 fractional odds = -200 American odds
That's all there is to it. Now you know that 1/2 fractional odds is the same as -200 American odds. These odds give an implied probability of about 66.67 percent, and a one dollar bet will result in a payout of $1.50 if you win.
Fractional Odds to American Odds Converter
You can use the form below to convert another fractional odds to American odds.
1/3 fractional odds to American odds
Here is another fractional odds to American odds conversion that we have done for you.