# Log Odds and Odds Calculator

In statistics, odds, log odds and expected proportion are three different ways of expressing probabilities, which are related to each other. You can find out the value of one of these by knowing the value of any two. Here is the free online Log odds and odds calculator for calculation of log odds, odds or expected proportion for any two given values. From the drop-down select the one you wish to calculate. You could see the result when you enter the values for other two.

In statistics, odds, log odds and expected proportion are three different ways of expressing probabilities, which are related to each other. You can find out the value of one of these by knowing the value of any two. Here is the free online Log odds and odds calculator for calculation of log odds, odds or expected proportion for any two given values. From the drop-down select the one you wish to calculate. You could see the result when you enter the values for other two.

Code to add this calci to your website

#### Formula:

When Observed Proportion is Given
o = p / (1 - p)
l = log (p / (1 - p))
When Odds is Given
p = o / (1 + o)
l = log(o)
When Log Odds is Given
o = Exp (l)
p = o / (1 - o)
**Where,**
o = Odds
l = Log Odds
p = Observed Proportion
Make use of the above online log odds and odds calculator to do the calculations within the fractions of seconds. All the results computed and given by this user-friendly tool are the reliable and accurate ones.