Here we will show you how to convert minus 309 American odds to decimal odds, which is the same as converting -309 Moneyline odds to decimal odds.
To convert -309 American odds to decimal odds, we first divide -100 by -309, and then we add one to the quotient, like this:
-100 ÷ -309 ≈ 0.3236
0.3236 + 1 = 1.3236
-309 American odds ≈ 1.3236 decimal odds
That's all there is to it. Now you know that -309 American odds is the same as 1.3236 decimal odds. These odds give an implied probability of about 75.55 percent, and a one dollar bet will result in a payout of $1.32 if you win.
American Odds to Decimal Odds Converter
You can use the form below to convert another American odds to decimal odds.
-310 American odds to decimal odds
Here is another American odds to decimal odds conversion that we have done for you.