Convert 2/1 Fractional to Decimal Odds (3.00)

American
+200
Decimal
3.00
Fractional
2/1
Implied Prob.
33.3%

Payout Table — 2/1 Odds

Bet SizeProfitTotal Payout
£10.00+£20.00£30.00
£25.00+£50.00£75.00
£50.00+£100.00£150.00
£100.00+£200.00£300.00
£250.00+£500.00£750.00
£500.00+£1000.00£1500.00

What Does 2/1 Mean?

A 2/1 shot — win double your stake. Bet £100, profit £200. Equivalent to +200 American or 3.00 decimal. A clean benchmark used in UK horse racing and football trebles.

At 2/1 odds, the implied probability is 33.3%. A £100 bet returns £300.00 total — that's £200.00 profit plus your £100 stake.

In decimal format, 2/1 equals 3.00. In fractional format, it's 2/1. And in American format, it's +200.

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Frequently Asked Questions

What is 2/1 in decimal odds?
+
2/1 fractional odds equals 3.00 in decimal format. For every £1 bet, your total return is £3.00.
What is 2/1 in American odds?
+
2/1 fractional odds equals +200 in American format. The implied probability is 33.3%.
How much do I win on a £100 bet at 2/1?
+
A £100 bet at 2/1 pays £300.00 total — that's £200.00 profit plus your £100 stake back.
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