Odds Converter
Convert decimal, American, fractional and implied probability odds instantly.
How the Odds Converter works
Enter any odds format and see all four equivalents update live.
Every result updates instantly in your browser — nothing is sent to a server, and you can share the URL to save your setup.
When to use it
Use this tool any time you want to double-check a bookmaker's pricing, size a bet correctly, or convert between the odds format your book displays and the format you think in.
Related Xtabet tools
Xtabet ships a full toolbox of betting calculators. Browse the /tools index for the complete list of odds converters, EV calculators and staking planners.
Frequently asked questions
Is this Odds Converter free?+
Yes — every Xtabet calculator is free and runs entirely in your browser.
Which odds format does it use?+
You can enter decimal or American odds — the tool auto-detects and normalises internally.
Does Xtabet store the numbers I enter?+
No. The maths runs client-side; nothing you type leaves your device.
Read more on Xtabet
Xtabet tools are for informational use only. 18+. Bet responsibly.