Convert 12 to 20 Odds to Probability

12 to 20 Odds means that there are 12 chances of one outcome and 20 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 12 A's and 20 B's in 12 to 20 Odds.

12 to 20 Odds can be written as a ratio of 12/20. 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 12 to 20 Odds numbers into the formulas, we get:

(12/(12+20))*100 = 37.50%
(20/(12+20))*100 = 62.50%

Therefore, 12 to 20 Odds converts to the following Probabilities:

37.50% Probability of A

62.50% Probability of B

So instead of saying 12 to 20 Odds, you could say that there is a 37.50% Probability.

Odds To Probability Converter
Convert more Odds here.

Convert 12 to 21 Odds to Probability
Here is the next Odds on our list that we converted to Probability.