How to Read Betting Odds — Decimal, Fractional & American Explained 2026
A complete guide to the three odds formats: calculate potential payouts, convert between formats, and spot real value in every bet.
Updated: 2026-09-27
This guide is from BetJam — Betting Loss Recovery Center. BetJam helps you recover part of your losses through direct cashback claims, with live tracking of your balances across betting companies and transfers to your wallet.
📋 Steps
1
Understand decimal odds: a $10 bet at 2.50 returns $25 ($15 profit)
2
Convert fractional odds: 3/2 equals 2.50 decimal — profit equals stake times the fraction
3
Read American odds: +150 wins $150 on a $100 bet, -200 requires $200 to win $100