赔率转换器 - 小数、分数和美式赔率转换
免费赔率转换工具。即时在小数、分数（英式）和美式（Moneyline）赔率格式之间转换。
如何使用此计算器
- 选择您要输入的赔率格式(小数、分数或美式)
- 在输入字段中键入赔率值
- 查看所有三种格式中的等效赔率以及隐含概率
公式
小数到分数: (小数 - 1) 表示为简化分数
小数到美式:
- 如果小数 >= 2.00: 美式 = (小数 - 1) × 100
- 如果小数 < 2.00: 美式 = -100 / (小数 - 1)
隐含概率: 1 / 小数赔率 × 100%
常见问题
What is the difference between this and the Betting Odds Calculator?
They perform the same conversion. This is a streamlined version focused purely on quick odds conversion without additional features.
Which odds format is most common?
Decimal odds are standard in Europe and Australia, Fractional odds are traditional in the UK and Ireland, and American odds are used primarily in the United States.
How do I convert American odds to Decimal?
For positive American odds: divide by 100 and add 1. For negative American odds: divide 100 by the absolute value and add 1. For example, +150 becomes 2.50 and -200 becomes 1.50.