Convert 2 to 20 Odds to Probability

2 to 20 Odds means that there are 2 chances of one outcome and 20 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 2 A's and 20 B's in 2 to 20 Odds.

2 to 20 Odds can be written as a ratio of 2/20. 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 2 to 20 Odds numbers into the formulas, we get:

(2/(2+20))*100 = 9.09%
(20/(2+20))*100 = 90.91%

Therefore, 2 to 20 Odds converts to the following Probabilities:

9.09% Probability of A

90.91% Probability of B

So instead of saying 2 to 20 Odds, you could say that there is a 9.09% Probability.

Odds To Probability Converter
Convert more Odds here.

Convert 2 to 21 Odds to Probability
Here is the next Odds on our list that we converted to Probability.