Odds Conversion Table
Here is a useful conversion table for converting your odds between decimal and fractions. Decimal odds are becoming evermore popular these days, especially with the exchanges. So hopefully this table will help you out.
Fractional | Decimal | Probability % |
1/100 | 1.01 | 99.00 |
1/50 | 1.02 | 98.03 |
1/33 | 1.03 | 97.08 |
1/25 | 1.04 | 96.15 |
1/20 | 1.05 | 95.23 |
1/10 | 1.10 | 90.90 |
2/13 | 1.15 | 86.95 |
2/11 | 1.18 | 84.74 |
1/5 | 1.20 | 83.33 |
2/9 | 1.23 | 81.30 |
1/4 | 1.25 | 80.00 |
2/7 | 1.29 | 77.80 |
3/10 | 1.30 | 76.70 |
1/3 | 1.33 | 75.00 |
4/11 | 1.36 | 73.33 |
2/5 | 1.40 | 71.43 |
4/9 | 1.44 | 69.23 |
1/2 | 1.50 | 66.67 |
8/15 | 1.53 | 65.50 |
4/7 | 1.57 | 63.64 |
8/13 | 1.65 | 61.90 |
2/3 | 1.67 | 60.00 |
8/11 | 1.73 | 57.89 |
4/5 | 1.80 | 55.56 |
5/6 | 1.83 | 54.55 |
9/10 | 1.90 | 52.63 |
10/11 | 1.91 | 52.38 |
1/1 | 2.00 | 50.00 |
21/20 | 2.05 | 48.78 |
11/10 | 2.10 | 47.62 |
10/9 | 2.11 | 47.37 |
6/5 | 2.20 | 45.45 |
5/4 | 2.25 | 44.44 |
13/10 | 2.30 | 43.48 |
27/20 | 2.35 | 42.55 |
11/8 | 2.37 | 42.11 |
7/5 | 2.40 | 41.67 |
3/2 | 2.50 | 40.00 |
8/5 | 2.60 | 38.46 |
13/8 | 2.62 | 38.10 |
17/10 | 2.70 | 37.04 |
7/4 | 2.75 | 36.36 |
9/5 | 2.80 | 35.71 |
15/8 | 2.87 | 34.78 |
19/10 | 2.90 | 34.48 |
2/1 | 3.00 | 33.33 |
21/10 | 3.10 | 32.26 |
11/5 | 3.20 | 31.25 |
9/4 | 3.25 | 30.77 |
23/10 | 3.30 | 30.30 |
12/5 | 3.40 | 29.41 |
5/2 | 3.50 | 28.57 |
13/5 | 3.60 | 27.78 |
27/10 | 3.70 | 27.03 |
11/4 | 3.75 | 26.67 |
14/5 | 3.80 | 26.32 |
3/1 | 4.00 | 25.00 |
10/3 | 4.33 | 23.08 |
7/2 | 4.50 | 22.22 |
4/1 | 5.00 | 20.00 |
9/2 | 5.50 | 18.18 |
5/1 | 6.00 | 16.67 |
11/2 | 6.50 | 15.38 |
6/1 | 7.00 | 14.29 |
13/2 | 7.50 | 13.33 |
7/1 | 8.00 | 12.50 |
15/2 | 8.50 | 11.76 |
8/1 | 9.00 | 11.11 |
17/2 | 9.50 | 10.53 |
9/1 | 10.00 | 10.00 |
10/1 | 11.00 | 9.09 |
11/1 | 12.00 | 8.33 |
12/1 | 13.00 | 7.69 |
14/1 | 15.00 | 6.67 |
16/1 | 17.00 | 5.88 |
18/1 | 19.00 | 5.26 |
20/1 | 21.00 | 4.76 |
22/1 | 23.00 | 4.35 |
25/1 | 26.00 | 3.85 |
28/1 | 29.00 | 3.45 |
33/1 | 34.00 | 2.94 |
40/1 | 41.00 | 2.44 |
50/1 | 51.00 | 1.96 |
66/1 | 67.00 | 1.49 |
80/1 | 81.00 | 1.23 |
100/1 | 101.00 | 0.99 |