Convert 9 to 18 Odds to Probability

9 to 18 Odds means that there are 9 chances of one outcome and 18 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 9 A's and 18 B's in 9 to 18 Odds.

9 to 18 Odds can be written as a ratio of 9/18. Instead of a ratio, Probability shows the percent chance of the outcomes A and B.

The two formulas to convert Odds to Probabilities are as follows

(A/(A+B))*100 = A%
(B/(A+B))*100 = B%

When we plug the 9 to 18 Odds numbers into the formulas, we get:

(9/(9+18))*100 = 33.33%
(18/(9+18))*100 = 66.67%

Therefore, 9 to 18 Odds converts to the following Probabilities:

33.33% Probability of A

66.67% Probability of B

So instead of saying 9 to 18 Odds, you could say that there is a 33.33% Probability.

Odds To Probability Converter
Convert more Odds here.

Convert 9 to 19 Odds to Probability
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