赔率转换器
在小数、分数和美式赔率之间转换，并查看隐含概率。
- 小数
- 2.500
- 分数
- 3/2
- 美式
- +150
- 隐含概率
- 40.00%
工作原理
The same price can be written three ways. Decimal odds (2.50) show the total return per unit staked, fractional odds (3/2) show profit against stake, and American odds (+150 or -200) show profit on a 100 stake or the stake needed to win 100.
Pick the format you have, type the value and every other format updates at once, together with the implied probability: the win chance the price suggests, before any margin is removed.
常见问题
How do I convert fractional odds to decimal?
Divide the fraction and add 1. Odds of 5/2 are 5 / 2 + 1 = 3.50 in decimal.
What do positive and negative American odds mean?
Positive odds (+150) are the profit on a 100 stake. Negative odds (-200) are the stake needed to win 100. Values between -100 and +100 do not exist.
What is implied probability?
100 divided by the decimal odds. Decimal 2.00 implies 50%. Because bookmakers add a margin, the implied probabilities of all outcomes add up to more than 100%.
仅供参考。18岁以上。请理性投注。