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+494 Odds Explained

Decimal
5.94
American
+494
Fractional
247/50
Implied probability
16.84%
Polymarket
17¢
$100 wins
494.00
Inputs
Results
Decimal odds5.940
American
+494
Fractional
247/50
Implied probability
16.84%
Polymarket
17¢
Profit
494.00
Total return
594.00

5.940 decimal, +494 American, 16.84% implied probability

The price +494 converts to 5.94 decimal odds and 247/50 fractional odds. Read as a probability it says the bookmaker prices this outcome at 16.84%, which is the share of the time you would need to win just to break even. A prediction market would quote the same chance as 17¢.

What +494 pays

A 100 stake at +494 returns 594.00 in total: your 100 back plus 494.00 profit. To win exactly 100 you would stake 20.24. The table covers the stakes people actually use.

Payout by stake
StakeProfitTotal return
1049.4059.40
25123.50148.50
50247.00297.00
100494.00594.00
5002,470.002,970.00
1,0004,940.005,940.00

Break-even and long-run results

The implied probability of +494 is 16.84%, and that number is also the break-even win rate: win more often than 16.84% of the time at this price and you profit in the long run, win less often and you lose. The table shows the return on stake at a few win rates, including the break-even rate itself.

Return on stake by long-run win rate
Win rateReturn on stake
17%1.0%
50%197.0%
55%226.7%
60%256.4%
65%286.1%

+494 is a longshot. The bookmaker prices the outcome at 16.84%, and the payout of 494.00 per 100 staked is the compensation for how rarely it lands. Longshots carry more margin than any other part of the market, which is why devigging methods disagree most at prices like this one.

The vig at +494

If both sides of a two-way market were priced at +494, the implied probabilities would add up to -66.33% above 100%. That excess is the overround, or vig; as a share of stakes it is a -197.00% margin for the bookmaker. Removing it leaves fair odds of 2.00 decimal ( +100) on each side. Use the devig calculator to do the same for any market.

+494 on a betting exchange

Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission +494 is worth 5.841 decimal (+484 American); at 5% it drops to 5.693 (+469). Those are the bookmaker prices you would need to beat.

Effective odds on an exchange
CommissionEffective decimalEffective AmericanBreak-even
2%5.841+48417.12%
5%5.693+46917.57%

Same price in other formats

Nearby prices

Nearby prices

  • +484 · 5.84 · 17.1%
  • +489 · 5.89 · 17.0%
  • +492 · 5.92 · 16.9%
  • +493 · 5.93 · 16.9%
  • +495 · 5.95 · 16.8%
  • +496 · 5.96 · 16.8%
  • +499 · 5.99 · 16.7%
  • +520 · 6.20 · 16.1%

Frequently asked questions

What does +494 mean in betting?

+494 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At +494 the implied probability is 16.84% and a 100 stake returns 594.00.

What is +494 in decimal odds?

+494 converts to 5.940 in decimal odds (usually shown as 5.94). Decimal odds are the total return per unit staked, so multiply your stake by 5.940 to get the return.

What is +494 as a fraction?

+494 is 247/50 in fractional odds, the traditional bookmaker notation where the top number is profit and the bottom number is stake.

How much do I win on a 100 bet at +494?

A 100 stake at +494 wins 494.00 in profit and returns 594.00 including the stake. To win exactly 100 you would stake 20.24.

What win rate do I need at +494?

The break-even win rate equals the implied probability, 16.84%. Winning more often than that at this price is profitable over the long run; winning less often loses money.