Odds Converter

Convert between American, decimal, fractional, and implied probability formats. Type a value in any format to see all conversions instantly.

Input

Quick Reference

Type

American

Decimal

Fractional

Prob

Heavy Favorite

-500

1.20

1/5

83.3%

Strong Favorite

-300

1.33

1/3

75.0%

Favorite

-200

1.50

1/2

66.7%

Moderate Favorite

-150

1.67

2/3

60.0%

Slight Favorite

-110

1.91

10/11

52.4%

Even

+100

2.00

1/1

50.0%

Slight Underdog

+110

2.10

11/10

47.6%

Moderate Underdog

+150

2.50

3/2

40.0%

Underdog

+200

3.00

2/1

33.3%

Strong Underdog

+300

4.00

3/1

25.0%

Long Shot

+500

6.00

5/1

16.7%