Compare Betting Odds from 30+ Bookmakers
Compare the latest betting odds across 30+ bookies for a wide range of sporting events around the world.
Football Betting Odds
Africa Cup of Nations 
Baller League 
Ballon d'Or 
Bundesliga 
Carabao Cup 
Champions League 
Championship 
Conference League 
Euro 2028 
Europa League 
FA Cup 
FIFA Club World Cup 
La Liga 
League of Ireland 
League One 
League Two 
Ligue 1 
MLS 
Nations League 
Next Manager 
Premier League 
Scottish Premiership 
Serie A 
Transfer Odds 
World Cup 2026 
Cheltenham 
Grand National 
Royal Ascot 
Today and Tomorrow's Races 
Masters 
PGA Championship 
The Open 
US Open 
Australian Open 
French Open 
US Open 
Wimbledon 
EuroLeague 
NBA 
NCAAB 
Premiership Rugby 
Rugby World Cup American Football Betting Odds
NFL 
Formula 1 
MotoGP 
British Politics 
US Presidential Election 
BBC Sports Personality of the Year UFC Betting Odds
UFC Betting Odds Tools
Below, you will find helpful tools such as our betting odds converter and betting odds calculator.
Easily convert betting odds with the three formats, Fractional, Decimal and American, and the implied probability of the odds.
Once you have the odds, you can calculate your potential returns using our betting calculator.
Betting Odds Converter
Betting Odds Conversion Table
| Fraction | Decimal | American | Implied Probability |
|---|---|---|---|
| 1/5 | 1.20 | -500 | 83.3% |
| 2/9 | 1.22 | -450 | 81.8% |
| 1/4 | 1.25 | -400 | 80% |
| 2/7 | 1.29 | -350 | 77.8% |
| 3/10 | 1.30 | -333.3 | 76.9% |
| 1/3 | 1.33 | -300 | 75% |
| 4/11 | 1.36 | -275 | 73.3% |
| 2/5 | 1.40 | -250 | 71.40% |
| 4/9 | 1.44 | -225 | 69.2% |
| 1/2 | 1.50 | -200 | 66.7% |
| 8/15 | 1.53 | -188 | 65.2% |
| 4/7 | 1.57 | -175 | 63.6% |
| 8/13 | 1.62 | -162 | 61.9% |
| 4/6 | 1.67 | -150 | 60% |
| 8/11 | 1.73 | -137 | 57.9% |
| 4/5 | 1.80 | -125 | 55.6% |
| 5/6 | 1.83 | -120 | 54.5% |
| 10/11 | 1.45 | -220 | 68.8% |
| Evens | 2.00 | +100 | 50% |
| 11/10 | 2.10 | +110 | 47.6% |
| 6/5 | 2.20 | +120 | 45.5% |
| 5/4 | 2.25 | +125 | 44.4% |
| 11/8 | 2.38 | +138 | 42.1% |
| 7/5 | 2.40 | +140 | 41.7% |
| 6/4 | 2.50 | +150 | 40% |
| 8/5 | 2.60 | +160 | 38.5% |
| 13/8 | 2.63 | +163 | 38.1% |
| 7/4 | 2.75 | +175 | 36.4% |
| 9/5 | 2.80 | +180 | 35.7% |
| 15/8 | 2.88 | +188 | 34.8% |
| 2/1 | 3.00 | +200 | 33.3% |
| 11/5 | 3.20 | +220 | 31.3% |
| 9/4 | 3.25 | +225 | 30.8% |
| 12/5 | 3.40 | +240 | 29.4% |
| 5/2 | 3.50 | +250 | 28.6% |
| 13/5 | 3.50 | +250 | 28.6% |
| 11/4 | 3.75 | +275 | 26.7% |
| 3/1 | 4.00 | +300 | 25% |
| 10/3 | 4.33 | +333 | 23.1% |
| 7/2 | 4.50 | +350 | 22.2% |
| 4/1 | 5.00 | +400 | 20% |
| 9/2 | 5.50 | +450 | 18.2% |
| 5/1 | 6.00 | +500 | 16.7% |
| 11/2 | 6.50 | +550 | 15.4% |
| 6/1 | 7.00 | +600 | 14.3% |
| 13/2 | 7.50 | +650 | 13.3% |
| 7/1 | 8.00 | +700 | 12.5% |
| 15/2 | 8.50 | +750 | 11.8% |
| 8/1 | 9.00 | +800 | 11.1% |
| 17/2 | 9.50 | +850 | 10.5% |
| 9/1 | 10.00 | +900 | 10% |
| 10/1 | 11.00 | +1000 | 9.1% |
| 20/1 | 21.00 | +2000 | 4.8% |
| 50/1 | 51.00 | +5000 | 1.9% |
| 100/1 | 101.00 | +10000 | 1% |
| 200/1 | 201.00 | +20000 | 0.5% |
| 500/1 | 501.00 | +50000 | 0.2% |
| 1000/1 | 1001.00 | +100000 | 0.1% |
| 2000/1 | 2001.00 | +200000 | 0.05% |
| 5000/1 | 5001.00 | +500000 | 0.02% |
Betting Calculator
Steven Hubbard has been running BettingLounge since 2018, building it into one of the UK's most trusted betting comparison sites. As Editor-in-Chief, he oversees all content, reviews and editorial standards across the site, with a focus on odds comparisons, sister site guides and holding bookmakers accountable where it matters.
With over 8 years in the iGaming industry, his approach to transparent, ethical affiliate content has been recognised in publications including SiGMA and Gambling Affiliate Voice.
