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Конвертер коэффициентов
Переводите десятичные, дробные и американские коэффициенты и смотрите подразумеваемую вероятность.
Конвертер коэффициентов переводит одну и ту же цену между тремя форматами, которые используют букмекеры — десятичный, дробный и американский (мани-лайн) — и показывает подразумеваемую вероятность, то есть шанс, который заложен в коэффициент. Введите цену в любое поле, и остальные обновятся мгновенно.
Введите коэффициент
Результат
- Десятичный
- 2.00
- Дробный
- 1/1
- Американский
- +100
- Подразумеваемая вероятность
- 50.00%
Как это работает
An odds converter translates a single price between the three formats you will meet across the betting world: decimal (common in Europe and Australia), fractional (traditional in the UK and Ireland) and American, also called moneyline (used in the United States). The same chance can be written as 2.50, 6/4 or +150, and the converter shows all three side by side so you never have to compare like-for-unlike. Alongside the formats it shows the implied probability — the chance of winning that a price represents. This is the single most useful number for a bettor, because it turns a price into a percentage you can judge. If you think an outcome is more likely than the implied probability suggests, the price may hold value; if it is less likely, it does not. Most bettors reach for a converter when they shop between bookmakers that quote in different formats, or when they want to sanity-check whether a price is fair before staking. Reading probability rather than raw odds is the habit that separates disciplined betting from guesswork.
Пример расчёта
Take a decimal price of 2.50. Decimal: 2.50 Fractional: 6/4, which simplifies to 3/2 (your £4 stake returns £6 profit, or £2 profit per £1) American: +150 (a £100 stake returns £150 profit) Implied probability: 1 / 2.50 = 0.40 = 40% Reading it back: a £10 bet at 2.50 returns £25 in total (£15 profit plus your £10 stake). The 40% figure means the bookmaker is pricing this outcome as a roughly 2-in-5 chance. If your own assessment is that it wins more often than 40% of the time, the price is in your favour.
Implied probability from a single price always includes the bookmaker's margin, so it slightly overstates the true chance; to see the fair probability you need to strip the vig across both sides of the market. Always confirm the converted figure on the bookmaker's own bet slip before staking, as rounding can differ by format.
Частые вопросы
How do I convert decimal odds to implied probability?
Divide 1 by the decimal odds, then multiply by 100. For example, 2.50 gives 1 / 2.50 = 0.40, or 40%.
What does +150 mean in American odds?
A plus figure shows the profit on a 100-unit stake, so +150 returns 150 units profit (plus your stake) on a 100-unit bet. It equals 2.50 in decimal and 6/4 (3/2) in fractional, an implied probability of 40%.
Are decimal and fractional odds the same thing?
They express the same price in different ways. Decimal includes your stake in the return (2.50), while fractional shows profit only relative to the stake (6/4), so decimal odds always equal the fraction plus one.
Which odds format is best?
None is more accurate; they all describe the same probability. Decimal is usually easiest for comparing prices and calculating returns, which is why many bettors prefer it, but you should use whichever format you read most comfortably.
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