Odds Explanation

The chart below shows most odds quotations that you will encounter at the racetrack. Whenever there are two numbers displayed on the tote board (example 9:2) the first number (9) designates the minimum amount of profit the wager will pay, while the second number (2) is the amount you need to wager to win the said amount. When a race becomes official the track will post the prices of the winning wagers. In the above example the horse will pay $11.00. The track adds the profit and the $2 wager together (9+2=11) to derive the payout. All payouts are based on a $2 wager unless otherwise stipulated. Whenever a horse is quoted with a single number (example: 5) it is implied that the second number (that is missing) is a 1. So 5 on the tote board really mean 5-1. In this example the horse would pay $12.00 because the payout is based on a $2 wager. 5-1 is the same as 10-2, $10.00 + $2.00 = $12.00.

The very first odds quotation listed in the chart above reads 1:9. This is the only quotation that the track will list that is incorrect. Whenever 1:9 is quoted it really means 1:10. The reason tracks quote 1:9 is that the tote board does not have the space to list 1-10, which requires an extra digit. The payout on a 1-9 shot is figured as follows. $1 is the profit for every $10 wagered, or $.20 profit for every $2.00 wagered. $.20 + $2.00 = $2.20. In some cases a horse will pay as low as $2.10. This is the minimum payout allowed by law. Years ago the minimum payout was $2.20 but that was changed to help protect the track against MINUS POOLS. When a wager pays $2.10 the correct odds were 1:20 but the lowest odds the tote board can display is still 1:9.

Odds conversion to % Rounding was used
ODDS  %  ODDS %
1/9 .909 10-1 .091
1/5 .833 11-1 .083
2/5 .714 12-1 .077
1/2 .667 13-1 .071
3/5 .625 14-1 .067
4/5 .556 15-1 .063
1 .500 16-1 .059
6/5 .455 17-1 .056
7/5 .417 18-1 .053
3/2 .400 19-1 .050
8/5 .385 20-1 .048
9/5 .357 25-1 .038
2-1 .333 30-1 .032
5-2 .286 35-1 .028
3-1 .250 40-1 .024
7-2 .222 45-1 .022
4-1 .200 50-1 .020
9-2 .182 60-1 .016
5-1 .167 70-1 .014
6-1 .143 80-1 .012
7-1 .125 90-1 .011
8-1 .111 100-1 .001
9-1 .100  
 

To figure what odds a horse was when you only see what the horse paid is very simple. Take the mutual price of the horse (say $24.60) and subtract $2.00 = 22.60 and divide by 2 = 11.3. the horse went off at 11.3-1.