Convert 51 to 20 Odds to Probability

51 to 20 Odds means that there are 51 chances of one outcome and 20 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 51 A's and 20 B's in 51 to 20 Odds.

51 to 20 Odds can be written as a ratio of 51/20. 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 51 to 20 Odds numbers into the formulas, we get:

(51/(51+20))*100 = 71.83%
(20/(51+20))*100 = 28.17%

Therefore, 51 to 20 Odds converts to the following Probabilities:

71.83% Probability of A

28.17% Probability of B

So instead of saying 51 to 20 Odds, you could say that there is a 71.83% Probability.

Odds To Probability Converter
Convert more Odds here.

Convert 51 to 21 Odds to Probability
Here is the next Odds on our list that we converted to Probability.