Odds Converter
Enter Your Odds (Converts Automatically)
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Odds Conversion Table
| Fraction | Decimal | American (Moneyline) | Implied Probability |
|---|---|---|---|
| 1/10 | 1.10 | -1000 | 90.91% |
| 1/5 | 1.20 | -500 | 83.33% |
| 1/4 | 1.25 | -400 | 80.00% |
| 1/3 | 1.33 | -303 | 75.19% |
| 2/5 | 1.40 | -250 | 71.43% |
| 1/2 | 1.50 | -200 | 66.67% |
| 4/6 | 1.67 | -149 | 59.88% |
| 4/5 | 1.80 | -125 | 55.56% |
| 1/1 | 2.00 | 100 | 50.00% |
| 6/5 | 2.20 | 120 | 45.45% |
| 5/4 | 2.25 | 125 | 44.44% |
| 6/4 | 2.50 | 150 | 40.00% |
| 7/4 | 2.75 | 175 | 36.36% |
| 2/1 | 3.00 | 200 | 33.33% |
| 5/2 | 3.50 | 250 | 28.57% |
| 3/1 | 4.00 | 300 | 25.00% |
| 4/1 | 5.00 | 400 | 20.00% |
| 5/1 | 6.00 | 500 | 16.67% |
| 6/1 | 7.00 | 600 | 14.29% |
| 10/1 | 11.00 | 1000 | 9.09% |
Format Definitions - Odds and Probabilities
Fractions
Fractional odds show the potential profit relative to the stake. For example, 5/1 means you win €5 for every €1 staked, plus your stake back.
Decimal
Decimal odds represent the total return including your stake. For example, 2.50 means you get €2.50 back for every €1 staked.
American - Moneyline
American odds use positive and negative numbers. -200 means stake €200 to win €100. +150 means win €150 from a €100 stake.
Implied Probability
Implied probability converts odds into a percentage chance of the outcome. Decimal odds of 2.00 imply a 50% chance.
How to Convert Odds and Probabilities - FAQ
To convert odds to probability percentages:
- From Decimal: Probability = (1 / Decimal Odds) × 100. Example: 2.00 = (1/2.00) × 100 = 50%
- From Fraction: First convert to decimal, then use the decimal formula. Example: 1/1 = 2.00 = 50%
- From American: For negative odds: Probability = (Odds / (Odds - 100)) × 100
Divide the numerator by the denominator and add 1. For example, 5/2 = (5 ÷ 2) + 1 = 3.50.
Positive American odds show profit per €100 staked. Negative odds show how much to stake to win €100. For example, +200 means €200 profit on €100 stake, -200 means stake €200 to win €100.
Different bookmakers and regions use different odds formats. An odds converter helps you quickly compare odds across platforms and understand the true value of a bet regardless of how it's displayed.