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Odds Converter
Convert between decimal, fractional, and American odds instantly. See the implied probability of any odds.
Enter Odds
Common in Europe, Canada, Australia
Quick presets
Converted Odds
Decimal
2.50
Fractional
3/2
American
+150
Understanding Odds Formats
Decimale.g. 2.50
Multiply your stake by this number for total return. $100 × 2.50 = $250.
Fractionale.g. 3/2
For every 2 you stake, you win 3 — plus your stake back.
Americane.g. +150
+150 = $150 profit on $100. −200 = stake $200 to win $100.