---
title: "A Conversion Table for the Three Odds Formats"
url: https://randronsports.com/the-conversion-table-worth-bookmarking
description: "Rather than repeat the conversion arithmetic in every entry, the common prices are set out on one page here, with the implied probability alongside."
published: 2026-09-06
updated: 2026-09-06
---

# A Conversion Table for the Three Odds Formats

Published 2026-09-06

[1 September 2011link post](https://randronsports.com/the-conversion-table-worth-bookmarking)

[Odds conversion table: American, decimal, fractional, implied](https://randronsports.com/odds-conversion-table)

Rather than repeat the conversion arithmetic in every entry, the common prices are set out on one page here, with the implied probability alongside each so the margin in any two-way market can be read off directly.

Tagged [odds](https://randronsports.com/archive)