This article outlines the steps to convert decimal odds, commonly used in Europe and Australia, to American odds, the standard format in the United States.
Understanding American & Decimal Odds
Decimal odds are straightforward, representing the total amount returned for a $1 bet, including the stake. American odds, on the other hand, come in positive and negative forms. Positive American odds show how much profit you would make on a $100 bet, while negative American odds indicate how much needs to be bet to win $100.
How to Convert Decimal Odds to American?
Formula:
The conversion from decimal to American odds varies depending on whether the decimal odds are greater or less than 2.00.
For Decimal Odds Greater Than 2.00 or equal:
- Formula: American Odds = (Decimal Odds – 1) * 100
In other words, subtract 1 from the decimal odds. Multiply the result by 100.
For Decimal Odds Less Than 2.00:
- Formula: American Odds = -100 / (Decimal Odds – 1)
In other words, subtract 1 from the decimal odds. Divide -100 by the result.
Step-by-Step Conversion from Decimal Odds to American
Decimal Odds Greater Than 2.00 or equal:
- Example: Decimal Odds = 2.50
- Conversion: American Odds = (2.50 – 1) x 100 = 1.50 x 100 = +150
Decimal Odds Less Than 2.00:
- Example: Decimal Odds = 1.80
- Conversion: American Odds = –100 / (1.8 – 1) = –100 / 0.80 = –125
Use our Fraction Odds to Decimal, American & Probability Converter
For a quicker, error-free conversion, use our online tool: Fraction Odds to Decimal, American, Probability (Converter), which seamlessly converts decimal odds to fractional, American odds, or even probability percentages.
