Horse Racing Odds | Horse Racing Odds Comparison

For decimal odds 2.00 or greater use the formula (decimal odds – 1) * 100.

Why are cricket odds comparisons important?

You are looking for odds on something you want to bet on? On William Hill’s website, you will find the odds you are looking for and a breakdown of what the odds are for specifically. William Hill offers odds for many different aspects of an individual event. For example, for a football match, you could bet on goals scored, yellow cards, fouls, corners in the first half or the final score. Each outcome will have been priced up individually based on the probability of it happening.

Villarreal vs Atletico Madrid Betting Odds, Tips, Predictions, Preview 24th May 2026

You will likely come across fractional odds first when looking for betting odds. Fractional odds, for example, show us our potential winnings if we wager the corresponding stake. The number on the left-hand side is your winnings if you were to stake the figure on the right-hand side. For example, with odds of 10/1, £10 would be your winnings if you placed a £1 bet and won. To read the betting odds, click on the event you are interested in and take note of the odds listed.

Football Betting Odds Specials

They will be fractional, in decimal or American format, each of which will be explained below. Fractional odds use a fractional format to display possibility of an event happening. This is one of the most straightforward ways of determining how much you will win from a bet and is a quick and simple way to understand the probability of an event happening. Here are some examples of fractional bets, how they would work and how much the bookies will pay out for a win. 3/1 – Bookies pay £3 for every £1 staked 15/2 – Bookies pay £15 for every £2 staked 3/5 – Bookies pay £3 for every £5 staked 1/1 – Bookies pay £1 for every £1 staked The first two bets are called “odds-against” bets: a scenario where the bookie thinks the event is more likely not to happen – the bookie is betting against an event occurring and that it is unlikely. Example: (3.56 – 1) * 100 2.56*100 = +256 For decimal odds lower than 2.00 use the formula -100 / (decimal odds – 1).

Best Red Rake Gaming Online Slots

Using the example +250 odds with a £100 bet. Divide the odds by 100 and use the formula (y / (x + y)) * 100 where odds are x/y. (1 / (2.5 + 1)) * 100 (1 / 3.5) * 100 0.2857 * 100 28.57% win probability To calculate the probability from a favourites American odds, use the same formula as above but subtract the final number from 100. 100 – ((1 / (2.5 + 1)) * 100) 100 – ((1 / 3.5) * 100) 100 – (0.2857 * 100) 100 – 28.57 71.43% win probability. The William Hill website automatically does this for you. Example: -100 / (1.20 – 1) -100 / 0.20 = -500 To convert fractional odds to decimal odds use the formula: If the fraction is x/y then (x / y) + 1.00 Example: (5 / 1) + 1.00 5 + 1.00 = 6.00 Or a more complicated example: (7 / 3) + 1.00 2.33 + 1.00 = 3.33 To convert fractional odds to American odds you need to determine what formula to use based on the fraction value if the fraction is equal to x/y.

Bookmaker	Visa/Mastercard	PayPal	Average Withdrawal Time
Bet365	Yes	Yes	1-5 hours
Ladbrokes	Yes	Yes	2-24 hours
William Hill	Yes	Yes	3-24 hours
Betfair	Yes	Yes	1-12 hours

For fractions greater 1, use the formula (x / y) * 100. Example: 5/1 Fractional odds (5 / 1)* 100 5 * 100 = +500 For fractions lower than 1 use the formula -100 / (x / y) Example: 3/7 Fractional odds -100 / (3 / 7) -100 / 0.4286 = -233 To convert American odds to decimal odds, you need to choose the formula based on whether the American odd is an underdog (positive number) or a favourite (negative number).

• Evaluates the quality and speed of customer support channels
• Checks the availability of live chat, email, and phone support
• Assesses the helpfulness of FAQ sections and knowledge bases
• Notes support languages and operating hours

To convert underdog odds to decimal odds use the formula (+x /100) + 1 +400 American odds (400/100) + 1 4+1 = 5.00 To convert favourite odds to decimal odds 100 divided by the positive moneyline amount and add 1. -400 American Odds (100 /400) + 1 0.25 + 1 = 1.25 To convert American odds to decimal odds, you need to choose the formula based on whether the American odd is an underdog (positive number) or a favourite (negative number). To convert underdog odds to fractional odds, use the formula x / 100 then simplify the fraction if possible.

Best Odds Guaranteed on HorseRacing.net

On desktop you can see the option to change the odds format in the top right. On mobile, this is located at the bottom of the menu. To convert decimal odds to fractional odds use the formula (x – 1.00) and place over 1. For example: 6.00 odds 6.00 – 1.00 = 5.00 = 5/1 You may need to simplify the fraction like this more complicated example. 5.50 odds 5.50 – 1.00 = 5.5/1 = 11/2 To convert decimal odds to American odds, you will need to determine which formula you use based on the decimal value. A more complicated example +350 American odds 350 / 100 3.5 = 7 / 2 To convert favourites odds to fractional odds, use the formula -100 / x -100 / -400 0.25/1 * 1000/1000 = 250/1000 The greatest common denominator is 250.

• Aggregates live and pre-match odds from major bookmakers
• Highlights the best value bets with a color-coded system
• Allows filtering by sport, league, and bet type
• Provides direct links to bookmaker sign-up pages
• Updates odds in real-time to reflect market movements

A more complicated example: -650 American odds -100 / -650 0.15/1 * 1000/1000 = 150/1000 The greatest common denominator is 50 (150/50)/(1000/50) 3/20 Ready to put your new knowledge into practice?

• Detailed reviews of each bookmaker's welcome offers
• Comparison of free bet terms and wagering requirements
• Information on ongoing promotions and loyalty schemes
• Analysis of offer exclusivity and regional availability
• Ratings for bonus clarity and ease of claiming

Check out William Hill’s latest sports betting odds.

Free Bets

Use what you have learnt and Check out William Hill’s latest sports betting odds. American odds are also called money line or US odds. These are the odds format primarily used in the US and will rarely get adopted by bookmakers from the United Kingdom. They can be confusing compared to fractional or decimal odds until you have got the hang of them. They are displayed with either a positive or minus number: A positive number indicates how much profit you will get if you bet £100.

Royal Ascot

Indicates what you must bet to make £100 profit. Here are some examples of US bets, how they would work and how much the bookies will pay out for a win. +250: Bet £100, win £250, profit £350 +250: Bet £10, win £25, profit £35 -125: Bet £125, win £25, profit -£100 -125: Bet £10, win £2, profit -£8 To convert US odds to percentages, use these rules: The odds themselves are the profit therefore the percentage of return is the odds + 100% of the wager. You can use this to work out how much money will be returned if you win. With odds of +250 this equals 250%.

Payment Methods

If you wager £100, with a successful bet you would profit £250 including the betted £100 equaling 350%. To convert favourites odds to a percentage, use the formula 100 – (10000 / +odds) the bettor bets £100 with -125 odds. This equals 20% of what you wagered. Therefore £100 * 20% equals a £20 return or an £80 loss. To calculate the probability from an underdog American odds, use the same method as fractional odds. Excitement and anticipation fill the air as you eagerly await the horse racing results of your bets in today’s races and football matches.

Extension Metadata

The third one is an “odds-on” bet: a scenario where the bookie thinks the event is likely to happen. When both numbers are the same (last example), this is an “evens” bet: a 50/50 bet. In this scenario you would double your stake if placing a winning bet. Before making a bet, a bettor may want to take into account the profit and their wager to work out the percentage return if they win. For example, odds of 3/1 would provide a 300% profit as the payout from the bookie, as well as 100% of the money wagered.

Best cricket odds strategies

If the bettor wagered £10 and won, their profit would be £30 + the bet of £10 = a return of £40. To convert fractional odds to percentages, use the formula (x / y) * 100 with x/y representing the fraction. A bet of £10 with the odds 7/3. Add the wager to the won amount = £33.33 return. When presented with fractional odds, it can sometimes be very easy to determine the probability of an occurrence, but at other times it might not be so simple.

Market Reports

Knowing the probability of an outcome can be essential to bettors who are perhaps not as well informed on a certain event, so if you want to put a bet down but would like to understand how likely the outcome is with data and a fixed probability, use the formula (y / (x + y)) * 100 where odds equal x/y. Odds: 3/1 (1 / (3 + 1)) * 100 (1 / 4) * 100 0.25 * 100 25% probability of winning Odds: 7/3 (3 / (7 + 3)) * 100 (3 / 10) * 100 0.3 * 100 30% probability of winning Odds 1/1 (1 / (1 + 1)) * 100 (1 / 2) * 100 0.5 * 100 50% probability of winning which is why odds of 1/1 is called “evens”. It is always worth considering that the odds displayed and offered by bookies are always probability based and can never be made as a guarantee that a certain event will happen. Now that you have a good understanding of fractional odds and probability and are ready to start weighing up individual bets. William Hill provides unmatched betting odds across sports, television, politics and more. Will your thorough analysis pay off, or will sports' unpredictable nature leave you empty-handed?

Live Odds Comparison

Another format of odds that is popular among punters is decimal odds. Decimal odds use a decimal format to display the stakes and are usually utilised for a quick view of the probability of an event. Decimal odds also make it easier for punters to compare odds without complicated mathematical formulas and allow for a quick view of potential winnings. The higher the number, the higher the potential winnings. The William Hill website allows bettors to choose between their preferred odds format, be that decimal or fractional.

Bet Basket

To work out winnings, you need to multiply the stakes by the odds: 2.00: Bet £3, win £6 (equivalent to 1/1 evens) To calculate the winning percentage when betting with decimal odds, multiply the decimal by 100 to get the percentage. This percentage is not the profit bet betting offers new customers uk but the amount wagered. For example, a bettor wages £10 with the odds at 1.20. 1.20 * 100 = 120% £10 * 120% = £12 The bettor wins 120% of their original wager back with a successful bet. To convert decimal odds to a probability you need to take into account the value of the decimal.

How to convert decimal odds to American odds?

Odds of 2.00 is the same as a 50% chance of winning. Odds above 2.00 has a lower than 50% chance of winning and vice versa. To turn decimal odds into probability, use the formula 100/odds. For example, if the team’s odds of winning is 6.00, the probability of them winning is 100/6, which equals 16.7%. Always remember that the odds displayed and offered by bookies are always probability based and should never be interpreted as a guarantee that a certain event will happen.