Convert 21 to 85 Odds to Probability

21 to 85 Odds means that there are 21 chances of one outcome and 85 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 21 A's and 85 B's in 21 to 85 Odds.

21 to 85 Odds can be written as a ratio of 21/85. 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 85 Odds numbers into the formulas, we get:

(21/(21+85))*100 = 19.81%
(85/(21+85))*100 = 80.19%

Therefore, 21 to 85 Odds converts to the following Probabilities:

19.81% Probability of A

80.19% Probability of B

So instead of saying 21 to 85 Odds, you could say that there is a 19.81% Probability.

Odds To Probability Converter
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Convert 21 to 86 Odds to Probability
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