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Betting Odds vs Probability table

  • 11-01-2011 12:17pm
    #1
    Registered Users Posts: 7,838 ✭✭✭


    Couldn't think where to put this:

    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


Comments

  • Registered Users Posts: 38,921 ✭✭✭✭Mellor


    What's the point of the table? Do you carry it around, refer to it.
    Makes much more sense to know how to convert from one form to the other.

    When the odds are in the form a/b the B/E probility is b/(a+b)
    Pretty easy to do in your head on the fly


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