9 4 Odds Converter
New depositing sport players only. Min deposit £10, minimum wagering on sport £20, req qualifying bets at min odds 1/1, offers valid for 14 days; max one £10 free bet per customer, paid as bonus token with min 4/5 odds req. Selected payment methods.Tournaments run every Friday at 00:00 CET until Thursday 23:59 CET. To convert decimal odds to fractional odds, you need to do the reverse. This means positioning the decimal number as the numerator and 1 as the denominator. You then multiply the top and bottom numbers by ten until there are no decimal places left. For example, to convert odds of 1.4, you do the following: 1.4 – 1 = 0.4 (0.4/1) x 10 = 4/10.
Odds Charts:Ratio Chart : Percentage Chart : Conversion Chart
Percentage odds and ratio odds are thrown around and interchanged quite a lot when it comes to working out pot odds, drawing odds and all that mathematical stuff. With all the swapping around, it can be hard to keep up at time. What is 25% in ratio odds again?
There are two tables below to help you convert ratios to percentages and vice versa.
- The first table shows the exact odds that you would use based on the number of outs you have.
- The second table shows slightly rougher odds that you would use when quickly working out pot odds.
- e.g. if a you have to call $5 to win a $20 pot, that's 4 to 1 (or 20% chance if you convert it).
Outs percentage and ratio conversions.
| Outs | 1 Card To Come (flop) - Ratio | 1 Card To Come (flop) - % |
|---|---|---|
| 1 | 46.0 to 1 | 2.1% |
| 2 | 22.5 to 1 | 4.3% |
| 3 | 14.7 to 1 | 6.4% |
| 4 (gutshot) | 10.8 to 1 | 8.5% |
| 5 | 8.4 to 1 | 10.6% |
| 6 | 6.8 to 1 | 12.8% |
| 7 | 5.7 to 1 | 14.9% |
| 8 (straight) | 4.9 to 1 | 17.0% |
| 9 (flush) | 4.2 to 1 | 19.1% |
| 10 | 3.7 to 1 | 21.3% |
| 11 | 3.3 to 1 | 23.4% |
| 12 | 2.9 to 1 | 25.5% |
| 13 | 2.6 to 1 | 27.7% |
| 14 | 2.4 to 1 | 29.8% |
| 15 (s + f) | 2.1 to 1 | 31.9% |
| 16 | 1.9 to 1 | 34.0% |
| 17 | 1.8 to 1 | 36.2% |
| 18 | 1.6 to 1 | 38.3% |
| 19 | 1.5 to 1 | 40.4% |
| 20 | 1.4 to 1 | 42.6% |
| 21 | 1.2 to 1 | 44.7% |
| 22 | 1.1 to 1 | 46.8% |
Simple percentage and ratio conversions.
| Ratio | Percentage - % |
|---|---|
| 10 to 1 | 9% |
| 9 to 1 | 10% |
| 8 to 1 | 11% |
| 7 to 1 | 13% |
| 6 to 1 | 14% |
| 5 to 1 | 17% |
| 4 to 1 | 20% |
| 3 to 1 | 25% |
| 2.5 to 1 | 29% |
| 2 to 1 | 33% |
| 1.5 to 1 | 40% |
| 1 to 1 | 50% |
Instead of referring to these tables all the time, try the handy hoRatio odds converter program.
Outs odds table key.
- Gutshot - A straight draw with only one card able to complete it. e.g. 6-8 on a 5-9-Q board (only a 7 completes).
- Straight - A standard open-ended straight draw with more outs. e.g. 6-8 on a 5-7-Q board (4 and 9 complete).
- Flush - A hand where another card of the same suit is needed to complete the draw.
- s + f - Both an open ended straight draw and flush combined. e.g. 6 8 on a 5 7 Q board.
How to use the poker odds conversion charts.
The first chart is useful for comparing the ratio and percentage odds based on the number of outs you have. So you can easily see that a flush draw with 9 outs has odds to complete of 4.2 to 1 and 19.1%.
The second chart is useful for comparing and converting pot odds that you would be quickly working out on the spot. For example, a $10 call to win a $50 pot gives ratio pot odds of 5 to 1. As a percentage we can see that is roughly 17%.
As already mentioned, there is a free odds converter program that will convert any percentage or ratio odds in to the other format. It's called hoRatio and you can find it in the poker software section. You may find this more useful than referring to conversion tables.
Converting the odds in your head.
How to turn a ratio in to a percentage.
Add the two numbers in the ratio together. Then divide 100 by that number.
So for example, if you have a flush draw on the turn, the odds of completing your draw are 4.1 to 1 (let's call it 4 to 1).
- 4 to 1 odds, so 4 + 1 = 5.
- 100 / 5 = 20%.
So if you have 4 to 1 odds, you have a 20% chance of completing your draw. Easy.
Note: Your ratio must be in the format of 'X to 1' first before this method will work. So for example, you would need to turn 7 to 2 in to 3.5 to 1 first. Most ratios in poker are in the X to 1 format anyway.
How to turn a percentage in to a ratio.
Divide 100 by the percentage. Then take 1 away from that number and you will have x to 1.
So for example, if you have a flush draw on the turn, the percentage chance of completing your draw is 19.6% (let's call it 20%).
- 100 / 20 = 5.
- 5 - 1 = 4.
- So the ratio is 4 to 1.
It is a good idea to round the percentages to a number that you can easily divide in to 100 to help keep the working out as simple as possible.
9 4 Odds Converter
Go back to the poker odds charts.
Can You Afford Not To Use
Poker Tracker 4?
“I wouldn’t play another session of online poker without it”
“I play $25NL, and in under 1 week PT4 had paid for itself”
Comments
Betting odds explained
Betting odds can appear daunting at first glance but they are actually quite straightforward to calculate. We’ve devised a beginners guide to explain betting odds.
How do odds work?
When looking at the odds (price) of a horse, the two formats used are decimals and fractions. Betting exchanges operate in decimals, whereas fixed-odds betting firms generally operate in fractions.
9/4 Odds Calculator
When determining the returns of a fractional bet, the second number always suggests the stake and the first number denotes what the profit will be if the bet wins. Take 4/1 as an example. If you stake £1 on a horse, then you stand to win £4 if the selection wins the race, which excludes your initial stake. In contrast, the decimal format factors in the initial stake. Betting odds of 4/1 would equate to 5.0 in decimal terms, 5/1 would be 6.0, and so forth.
See the chart below for a breakdown of betting odds in both fractional and decimal format, showing forecasted returns to £5 level stakes for the key prices in a market.
Knowing your odds
| wdt_ID | Fractional | Decimal | WIN RETURNS FROM £5 (inc. stake) |
|---|---|---|---|
| 1 | 1-2 | 1.5 | £7.50 |
| 2 | 4-7 | 1.57 | £7.86 |
| 3 | 8-13 | 1.62 | £8.08 |
| 4 | 4-6 | 1.67 | £8.33 |
| 5 | 8-11 | 1.73 | £8.64 |
| 6 | 4-5 | 1.80 | £9.00 |
| 7 | 5-6 | 1.83 | £9.16 |
| 8 | 10-11 | 1.91 | £9.55 |
| 9 | 1-1 | 2.00 | £10.00 |
| 10 | 11-10 | 2.10 | £10.50 |
9 4 Odds Converter Cheat
If you want to work out your winnings from a multiple bet such as an accumulator or lucky 15, you can use our betting calculator to find out instantly what you’ve won.