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Odds converter
Type one price, like +150, -110, 2.50, or 3/2. You get back American, decimal, fractional, and the implied percent.
Decimal is rounded to the cent. There's no stake or payout field.
What the rows mean
American is the US price. Decimal is your total return per 1 unit staked, stake included. Fractional is profit over stake. Implied is the break-even win percent at that price, with the book's hold still in it. For fair odds, enter both sides on the no-vig calculator.
Same price, three inputs
+150, 2.50, and 3/2.
American +150. Decimal 2.50. Fractional 3/2. Implied 40.00%.
-110
American -110. Decimal 1.91. Fractional 10/11. Implied 52.38%.
Type 1.91 and American comes back as -110. The unrounded decimal is about 1.909, but the page shows 1.91.
7/2
American +350. Decimal 4.50. Fractional 7/2. Implied 22.22%.
Runs in your browser. Nothing is sent to EdgeTilt. For your own math, not betting advice.
FAQ
Which formats can I type?
American (+150, -110), decimal (2.50), or a fraction (3/2, 7/2). One box.
Why is -110 shown as 1.91?
Decimal rounds to the cent, and 1.91 converts back to -110.
Is the implied percent a prediction?
No. It's the break-even percent at that price, hold included.
Where do I remove the vig?
On the no-vig page, with both sides of the bet.