Odds Converter
Type a price in any format — fractional (6/4), decimal (2.50) or American (+150) — and the other formats plus the implied probability update instantly.
Common odds at a glance
| Fractional | Decimal | American | Implied probability |
|---|---|---|---|
| 1/5 | 1.20 | −500 | 83.3% |
| 1/2 | 1.50 | −200 | 66.7% |
| 4/5 | 1.80 | −125 | 55.6% |
| 1/1 (evens) | 2.00 | +100 | 50.0% |
| 6/4 | 2.50 | +150 | 40.0% |
| 2/1 | 3.00 | +200 | 33.3% |
| 7/2 | 4.50 | +350 | 22.2% |
| 5/1 | 6.00 | +500 | 16.7% |
| 10/1 | 11.00 | +1000 | 9.1% |
How the formats relate
Decimal odds are total returns per unit staked (2.50 returns £2.50 per £1, including your stake). Fractional odds are profit relative to stake (6/4 wins £6 per £4). American odds show profit per $100 (+150) or the stake needed to win $100 (−200). Implied probability is 1 divided by the decimal odds — the break-even likelihood the price represents, before the bookmaker's margin.
Work out full returns with the bet calculator, or compare bookmakers on the best betting sites page.
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