Odds Converter
implied % = 100 ÷ odds
Type odds in any box and the others update instantly.
Questions about the odds converter
How do I convert decimal odds to American odds?
For decimal odds of 2.00 or more, American odds = (decimal − 1) × 100, shown with a plus sign. Below 2.00, American odds = −100 ÷ (decimal − 1).
What is implied probability?
Implied probability is 1 ÷ decimal odds, shown as a percentage. Odds of 2.50 imply 40%. Compare it with your own estimate to judge whether a price is good value.
Are fractional and decimal odds the same thing?
They show the same price in different ways. Fractional 6/4 equals decimal 2.50, because decimal odds include your stake back.
These tools do the maths only. They can't predict results, and no betting system guarantees a profit.
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