+1900 Odds Explained
- Decimal
- 20.00
- American
- +1,900
- Fractional
- 19/1
- Implied probability
- 5.00%
- Polymarket
- 5¢
- $100 wins
- 1,900.00
- American
- +1,900
- Fractional
- 19/1
- Implied probability
- 5.00%
- Polymarket
- 5¢
- Profit
- 1,900.00
- Total return
- 2,000.00
20.000 decimal, +1,900 American, 5.00% implied probability
The price +1900 converts to 20.00 decimal odds and 19/1 fractional odds. Read as a probability it says the bookmaker prices this outcome at 5.00%, 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 5¢.
What +1900 pays
A 100 stake at +1900 returns 2,000.00 in total: your 100 back plus 1,900.00 profit. To win exactly 100 you would stake 5.26. The table covers the stakes people actually use.
| Stake | Profit | Total return |
|---|---|---|
| 10 | 190.00 | 200.00 |
| 25 | 475.00 | 500.00 |
| 50 | 950.00 | 1,000.00 |
| 100 | 1,900.00 | 2,000.00 |
| 500 | 9,500.00 | 10,000.00 |
| 1,000 | 19,000.00 | 20,000.00 |
Break-even and long-run results
The implied probability of +1900 is 5.00%, and that number is also the break-even win rate: win more often than 5.00% 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.
| Win rate | Return on stake |
|---|---|
| 5% | 0.0% |
| 50% | 900.0% |
| 55% | 1,000.0% |
| 60% | 1,100.0% |
| 65% | 1,200.0% |
With an implied chance of 5.00%, a bet at +1900 is expected to lose most of the time and to pay 1,900.00 on 100 when it does not. Outright markets, correct scores and big upsets are where these prices appear, and they are the prices bookmakers shade the hardest.
The vig at +1900
If both sides of a two-way market were priced at +1900, the implied probabilities would add up to -90.00% above 100%. That excess is the overround, or vig; as a share of stakes it is a -900.00% 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.
+1900 on a betting exchange
Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission +1900 is worth 19.620 decimal (+1,862 American); at 5% it drops to 19.050 (+1,805). Those are the bookmaker prices you would need to beat.
| Commission | Effective decimal | Effective American | Break-even |
|---|---|---|---|
| 2% | 19.620 | +1,862 | 5.10% |
| 5% | 19.050 | +1,805 | 5.25% |
Same price in other formats
Nearby prices
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Frequently asked questions
What does +1900 mean in betting?
+1900 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At +1900 the implied probability is 5.00% and a 100 stake returns 2,000.00.
What is +1900 in decimal odds?
+1900 converts to 20.000 in decimal odds (usually shown as 20.00). Decimal odds are the total return per unit staked, so multiply your stake by 20.000 to get the return.
What is +1900 as a fraction?
+1900 is 19/1 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 +1900?
A 100 stake at +1900 wins 1,900.00 in profit and returns 2,000.00 including the stake. To win exactly 100 you would stake 5.26.
What win rate do I need at +1900?
The break-even win rate equals the implied probability, 5.00%. Winning more often than that at this price is profitable over the long run; winning less often loses money.