slipmath.

Odds explained · odds-against price

11/4 odds: payout and meaning

11/4 is an odds-against price: every 4 staked wins 11 in profit. £10 wins £27.50 and returns £37.50 including your stake.

11/4 at a glanceexact math, no bookmaker margin added
Fractional11/4
American+275
Decimal3.75
Implied probability26.67%
£100 wins£275.00
To win £100, stake£36.36

11/4 payout chart

StakeProfit if it winsTotal payout
£10£27.50£37.50
£20£55.00£75.00
£25£68.75£93.75
£50£137.50£187.50
£100£275.00£375.00
£200£550.00£750.00
£500£1,375.00£1,875.00
£1,000£2,750.00£3,750.00

Payout = stake + profit. A losing bet loses the stake; a push (tie, where offered) returns it. In dollars: $100 wins $275.00. Any stake: bet calculator.

How much to bet to win a set amount at 11/4

To win (profit)Stake needed
£10£3.64
£50£18.18
£100£36.36
£500£181.82

Break-even win rate at 11/4

The implied probability of 11/4 is about 26.67% (1 ÷ the exact decimal odds, shown rounded). That is the break-even win rate: if you bet this price many times on win-or-lose bets, you need to win more often than that to come out ahead. Whether a 11/4 bet is good value depends only on whether your honest estimate of the chance beats that number — the EV calculator does the comparison.

11/4 in a double or treble

A double of two 11/4 selections combines to decimal odds of ≈ 14.06 (+1306, rounded): a £100 double pays £1,406.25 if both win. A treble: decimal ≈ 52.73 (+5173, rounded), paying £5,273.44 on £100. For independent selections from different events, those prices imply a break-even chance of about 1.90% for all three winning — an implied figure that includes each price’s margin, not a forecast; bookmakers may refuse or reprice related selections. Payouts use the exact, unrounded combined odds. Build your own with the accumulator calculator.

Compare nearby odds

OddsFractionalDecimalImplied probability£100 wins
9/49/43.2530.77%£225.00
+2505/23.5028.57%£250.00
11/411/43.7526.67%£275.00
+3003/14.0025.00%£300.00
7/27/24.5022.22%£350.00

Full betting odds chart → · How betting odds work · 18+ — odds describe a price, not a prediction or a recommendation to bet.

FAQ

Frequently asked questions

What do 11/4 odds mean?

11/4 is an odds-against price: every 4 staked wins 11 in profit. £10 wins £27.50 and returns £37.50 including your stake.

How much does a £100 bet at 11/4 pay?

It wins £275.00 in profit. With your £100 stake back, the total payout is £375.00. A £10 bet wins £27.50.

What is the implied probability of 11/4?

About 26.67% (rounded): 1 ÷ the exact decimal odds. It is also the win rate you need just to break even at this price over many win-or-lose bets. Bookmaker prices include a margin, so the market’s fair estimate is usually a little lower.

What is 11/4 in American and decimal odds?

American +275, and decimal 3.75 (rounded to two places). They describe the same price. The odds converter switches between formats for any value.

Does 11/4 mean underdog?

Usually, but not by definition. 11/4 is odds-against: the profit is more than the stake and the price implies under 50%. Who is the favorite depends on the other prices in the market — in a three-way soccer market (home, draw, away) the favorite can be priced odds-against too.