American odds
Calculate American odds instantly with the exact formula and a worked example. Free online calculator — no signup.
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 the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.