3 To 2 Odds Payout Calculator
Calculator Use
There are two methods to convert decimal odds to moneyline odds, one method being for decimal odds less than 2.0, and the other method being for decimal odds greater than 2.0. Decimal odds of 2.0 equates to moneyline odds of +100. To calculate moneyline odds from decimal odds less than 2.0, divide -100 by the difference between the decimal odd. For example, the odds of your favorite football team losing a match maybe 1 to 5. The odds of you winning a lottery might by 1 to 10,000. On the other hand, the odds of the horse you bet on winning the race may be equal to 4 to 3. What do these numbers mean? There are two types of odds ratios: 'odds of winning' and 'odds of losing'. A parlay is a single bet that links together two or more individual wagers for a high payout. A 2 team parlay might pay 13/5, a three team parlay might pay 6/1, a four team parlay might pay 10/1, and so forth with the payouts getting higher with more teams or totals selected.
To calculate “+” odds, divide the odds by 100 and multiply that product by the amount of the wager. A $50 bet on the Tampa Bay Rays, for instance, would calculate as 140/100 (which yields 1.4. Using odds of +150, you would wager $100 to win $150 so the total payout would be $250. To get the decimals odds you would calculate: 250/100 = 2.50 Fixed odds parlays.
Convert stated odds to a decimal value of probability and a percentage value of winning and losing. This calculator will convert 'odds for winning' an event or 'odds against winning' an event into percentage chances of both winning and losing.
Be careful if you are using sports teams odds or betting odds. If you see that the Patriots super bowl odds are 9/2, that is most likely 'odds against' and should be entered in the calculator with 'Odds are: against winning.'
When playing a lottery or other games of chance be sure you understand the odds or probability that is reported by the game organizer. A 1 in 500 chance of winning, or probability of winning, is entered into this calculator as '1 to 500 Odds are for winning'. You may also see odds reported simply as chance of winning as 500:1. This most likely means '500 to 1 Odds are against winning' which is exactly the same as '1 to 500 Odds are for winning.'
Probability Formulas:
This calculator will convert 'odds of winning' for an event into a probability percentage chance of success.
Odds, are given as (chances for success) : (chances against success) or vice versa.
6 5 Odds Payout
If odds are stated as an A to B chance of winning then the probability of winning is given as PW = A / (A + B) while the probability of losing is given as PL = B / (A + B).
For example, you win a game if you pull an ace out of a full deck of 52 cards. Pulling any other card you lose. The chance of winning is 4 out of 52, while the chance against winning is 48 out of 52 (52-4=48). Entering A=4 and B=48 into the calculator as 4:48 odds are for winning you get
American Odds Calculator
For 4 to 48 odds for winning;
Probability of:
Winning = (0.0769) or 7.6923%
Losing = (0.9231) or 92.3077%
'Odds for' winning: 1:12 (reduced from 4:48)
'Odds against' winning: 12:1 (reduced from 48:4)
Further Reading
How it works
The Early Payout Calculator can be used to cash out for a profit when an early payout is triggered. Simply enter the exchange back odds and the calculator will tell you how much to stake to get an equal profit on any outcome.
You can find a complete walkthrough of how to use the calculator in my Bet365 Early Payout (2UP) guide.
The calculator also has a dutching mode for those not using exchanges, plus a slider that gives you the option of tailoring your returns.