Convert 21 to 88 Odds to Probability

21 to 88 Odds means that there are 21 chances of one outcome and 88 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 21 A's and 88 B's in 21 to 88 Odds.

21 to 88 Odds can be written as a ratio of 21/88. 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 21 to 88 Odds numbers into the formulas, we get:

(21/(21+88))*100 = 19.27%
(88/(21+88))*100 = 80.73%

Therefore, 21 to 88 Odds converts to the following Probabilities:

19.27% Probability of A

80.73% Probability of B

So instead of saying 21 to 88 Odds, you could say that there is a 19.27% Probability.

Odds To Probability Converter
Convert more Odds here.

Convert 21 to 89 Odds to Probability
Here is the next Odds on our list that we converted to Probability.