Αποδόσεις converter: six formats, άμεσα results
1win is αδειοδοτημένο under Curaçao 8048/JAZ and hosts 40,000+ betting αγορές καθημερινά. Use this free αποδόσεις converter with κωδικό προσφοράς XLBONUS to translate decimal, fractional, American, Hong Kong, Indonesian, and Malay αποδόσεις before you place your next bet.
Αποδόσεις converter
Βάλε any αποδόσεις format below. All other formats update άμεσα.
How this calculator works
All betting αποδόσεις are just different ways of expressing the same underlying πιθανότητα. The αποδόσεις converter takes any single format as input and derives a decimal representation first, then converts outward to every other format using the exact mathematical relationships between them.
Decimal αποδόσεις represent total return per unit ποντάρισμαd, including your ποντάρισμα. An αποδόσεις of 2.50 means a 1-unit bet returns 2.50 units total (1.50 κέρδος). This is the native format at 1win and most European sportsbooks.
Fractional αποδόσεις are written as numerator/denominator (e.g. 6/4). Κέρδος equals ποντάρισμα multiplied by numerator/denominator. A 6/4 bet on a 10-unit ποντάρισμα yields 15 units κέρδος.
American (moneyline) αποδόσεις use positive numbers for underdogs and negative numbers for favorites. +150 means a 100-unit ποντάρισμα wins 150 κέρδος. -200 means you need to ποντάρισμα 200 to win 100 κέρδος.
Hong Kong αποδόσεις equal decimal αποδόσεις minus 1 (just the κέρδος per unit). A decimal of 2.50 equals Hong Kong 1.50.
Indonesian αποδόσεις work like American but scaled per unit: positive values show κέρδος per unit ποντάρισμαd; negative values show how much you ποντάρισμα per unit of κέρδος.
Malay αποδόσεις range from -1 to +1. Positive values represent κέρδος per unit; negative values represent απαιτούμενο ποντάρισμα per unit of κέρδος. A Malay of -0.67 approximates American -150.
The implied πιθανότητα formula is: πιθανότητα = 1 / decimal αποδόσεις. A price of 2.50 carries 40% implied πιθανότητα. Comparing this figure against your own assessed πιθανότητα tells you whether a bet has positive expected value.
All conversions are lossless within floating-point precision. Fractional αποδόσεις are approximated to the nearest standard fraction when displaying (e.g. 1.5/1 rounds to 3/2), though the calculator uses the exact decimal internally for all outputs.
Why use it at 1win
1win offers 40,000+ αγορές across 30+ αθλήματα in decimal, fractional, and American formats. Switching formats mid-session can cost you if you misread the αποδόσεις. Εγγραφή with code XLBONUS to access the full αποδόσεις range and claim your καλωσόρισμα offer άμεσα.
Συχνές Ερωτήσεις
What is the most common odds format?
Decimal αποδόσεις are the global standard used in Europe, Australia, and at 1win. Fractional αποδόσεις remain δημοφιλής in the UK. American (moneyline) αποδόσεις dominate North American αγορές.
How do I convert decimal to fractional odds?
Subtract 1 from the decimal, then express as a fraction in lowest terms. Decimal 2.50 becomes (2.50-1)/1 = 3/2 (written as 3/2 or "3 to 2").
What does implied probability mean?
Implied πιθανότητα is the percentage chance a bookmaker's price implies for an outcome. It equals 1 divided by the decimal αποδόσεις. If the αγορά prices an outcome at 2.00, the implied πιθανότητα is 50%.
How are American odds converted to decimal?
For positive American αποδόσεις: decimal = (American / 100) + 1. For negative: decimal = (100 / |American|) + 1. So +200 = 3.00 decimal and -200 = 1.50 decimal.
What is the overround and why does it matter?
The overround (also called vig or juice) is the sum of all implied probabilities in a αγορά minus 100%. A 5% overround means the book keeps roughly 5 cents per dollar wagered. Lower overround means better value for the bettor.