Statistics Tool
Odds Converter Calculator
Convert between Decimal, Fractional, and US Moneyline odds, and implied probability.
Implied Prob
40.0%
Decimal
2.50
Fractional
3/2
Moneyline
+150
Σ The Formula
Prob = 1 / Decimal Odds
Real World Examples
Decimal
2.50 (European format)
Moneyline
+150 or -200 (US format)
Fractional
3/2 (UK format)
# About This Calculator
Different regions use different betting odds formats.
- Decimal: Total payout (Stake + Profit). Common in Europe.
- Fractional: Profit relative to stake. Common in UK.
- Moneyline: Amount won on $100 if positive, or amount to bet to win $100 if negative. Common in US.
Frequently Asked Questions
Is Odds Converter Calculator free to use?+
Yes, Odds Converter Calculator on Matheric is completely free to use. We believe in accessible education and utility for everyone.
How accurate is Odds Converter Calculator?+
We use standard mathematical formulas and high-precision computing algorithms to ensure results for Odds Converter Calculator are accurate for academic and professional use.
Can I use Odds Converter Calculator on my phone?+
Yes! Odds Converter Calculator is fully responsive and optimized for all devices, including smartphones, tablets, and desktops.
Do you save my data?+
No. We prioritize your privacy. All calculations are performed in your browser or temporarily processed, and we do not store your personal input data.
How do I report a bug?+
If you notice any issues with Odds Converter Calculator or have suggestions for improvement, please contact us via the link in the footer. We value your feedback!
Can I request a new feature?+
Absolutely. We are constantly expanding our toolset. Feel free to reach out with your requests, and we might build it next!
About
Different regions use different betting odds formats.
- Decimal: Total payout (Stake + Profit). Common in Europe.
- Fractional: Profit relative to stake. Common in UK.
- Moneyline: Amount won on $100 if positive, or amount to bet to win $100 if negative. Common in US.