
21 to 10 Odds means that there are 21 chances of one outcome and 10 chances of a different outcome.
We will call these different outcomes A and B. Thus, there are 21 A's and 10 B's in 21 to 10 Odds.
21 to 10 Odds can be written as a ratio of 21/10. 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 10 Odds numbers into the formulas, we get:
(21/(21+10))*100 = 67.74%
(10/(21+10))*100 = 32.26%
Therefore, 21 to 10 Odds converts to the following Probabilities:
67.74% Probability of A
32.26% Probability of B
So instead of saying 21 to 10 Odds, you could say that there is a 67.74% Probability.
Odds To Probability Converter
Convert more Odds here.
Convert 21 to 11 Odds to Probability
Here is the next Odds on our list that we converted to Probability.
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