Odds converter
Decimal, fractional, American, Polymarket price and chance.
= 2.500 decimal
- Decimal
- 2.500
- Fractional
- 3/2
- American
- +150
- Polymarket price
- 40.0¢
- Implied chance
- 40.00%
Fractions are the closest with a denominator up to 100.
How it works
Every format describes the same payout. 2.50 decimal = 3/2 fractional = +150 American = a 40¢ Polymarket share = a 40% implied chance.
For information only — the arithmetic, not a prediction. Vridhhi never places bets. Gambling may be restricted where you live; check your local law. 18+.