| Bet Size | Profit | Total Payout |
|---|---|---|
| £10.00 | +£30.00 | £40.00 |
| £25.00 | +£75.00 | £100.00 |
| £50.00 | +£150.00 | £200.00 |
| £100.00 | +£300.00 | £400.00 |
| £250.00 | +£750.00 | £1000.00 |
| £500.00 | +£1500.00 | £2000.00 |
A 3/1 shot — win three times your stake. Equivalent to +300 American or 4.00 decimal. A classic longshot benchmark in UK horse racing and football outright markets.
At 3/1 odds, the implied probability is 25.0%. A £100 bet returns £400.00 total — that's £300.00 profit plus your £100 stake.
In decimal format, 3/1 equals 4.00. In fractional format, it's 3/1. And in American format, it's +300.
Need a custom conversion? Use the interactive calculator.