Number of Outs Percentage of Hitting on either Turn or River
1 4.4
2 8.4
3 12.5
4 (Inside straight draw) 16.5
5 20.3
6 (Two overs) 24.1
7 27.8
8 (Open ended straight draw) 31.5
9 (Flush draw) 35.0
10 38.4
11 41.7
12 (Flush draw + Gut shot) 45.0
13 48.1
14 51.2
15 (Straight Flush draw) 54.1
16 57.0
17 59.8
18 62.4
Number of Outs Percentage of Hitting on River
1 2.2
2 4.3
3 6.5
4 (Inside straight draw) 8.7
5 10.9
6 (Two overs) 13.0
7 15.2
8 (Open ended straight draw) 17.4
9 (Flush draw) 19.6
10 21.7
11 23.9
12 (Flush draw + Gut shot) 26.1
13 28.3
14 30.4
15 (Straight Flush draw) 32.6
16 34.8
17 37.0
18 39.1
If you don't like memorizing charts then there are some shortcuts that can be used. For example, if you have 1 to 9 outs and the turn and river cards are yet to be seen then you can multiply your outs times 4 to come within 1 percentage point of the true chances of hitting your card. This covers the inside straight draw(4 outs), 2 overs(6 outs), the open ended straight draw(8 outs) and the flush draw(9 outs).
For example, 2 overs is 6 outs multiplied by 4 is 24% which is your approximate chance of getting at least one of your overs.
If you're interested in some online poker odds calculators, check out our Poker Tools section where we have our own FTR Poker Odds Calculator and recommendations of some great online poker tools that can help you on the
fly while playing online!
