American odds
Calculate American odds instantly with the exact formula and a worked example.
American odds
Decimal odds
American odds
150
More about: American odds
What it calculates
The “American odds” calculator computes American odds from 1 parameter: decimal odds.
Calculations for sports statistics, games, and training.
Example calculation
With parameters Decimal odds = 2.5 the result is 150.
How to use
- Enter decimal odds — each field above is adjustable with a slider.
- American odds is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is American odds calculated?
The American odds calculator computes American odds from decimal odds. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the American odds calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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