Dutching Calculator (Equal Profit)
Enter your total stake and decimal odds for each selection. The calculator splits your stake so your projected profit is as even as possible regardless of which selection wins.
Tip: Decimal odds must be greater than 1.00. For two-way and three-way markets, this tool quickly identifies stake splits and expected return.
What Is Dutching?
Dutching is a staking method where you back multiple outcomes in the same market and divide your total stake across them. The goal is to balance the payout so your result is similar no matter which of your chosen outcomes wins.
Sports bettors commonly use dutching in horse racing, greyhounds, and football correct-score markets when they believe several selections are undervalued. Instead of picking only one outcome, they spread risk across a short list of value picks.
How the Dutching Calculator Works
This calculator uses the standard equal-profit dutching formula. For each selection, it calculates an effective odds value (especially important if commission applies), then allocates stake in inverse proportion to those odds.
Core Formula (Equal Return)
- Let total stake be S
- Let effective odds for each selection be O₁, O₂, O₃ ...
- Common return: R = S / (1/O₁ + 1/O₂ + ...)
- Stake per selection: Stakeᵢ = R / Oᵢ
When commission is entered, the calculator adjusts odds to reflect net return after fees. That gives a more realistic projected profit, especially on exchange-style markets.
How to Use This Tool
- Enter your total betting stake.
- Add your commission percentage (leave at 0 if not needed).
- Enter at least two selections with decimal odds.
- Click Calculate Dutch Stakes.
You will get a table showing each recommended stake, expected return if that pick wins, and projected profit for each outcome.
Interpreting Your Results
Book Percentage
The calculator shows a book percentage based on your effective odds:
- Under 100%: potential positive dutch (theoretical edge).
- At 100%: roughly break-even before rounding.
- Over 100%: equalized but likely negative expected return.
Profit Range
Because stakes are rounded to cents, profits may differ slightly between outcomes. The calculator reports a minimum and maximum projected profit so you can see this rounding spread quickly.
Practical Tips for Better Dutching
- Use accurate, up-to-date odds from reliable sources.
- Recalculate before placing bets if odds move.
- Include commission whenever applicable.
- Avoid overloading too many selections just to "cover everything."
- Track long-term performance; dutching does not remove variance or guarantee profit.
Common Mistakes
Ignoring Commission
Even small commission rates can erase a thin edge. Always include this if you are betting on an exchange or platform with fees.
Mixing Decimal and Fractional Odds
This calculator expects decimal odds only. Convert odds first if your source uses fractional or American formats.
Rounding by Hand Poorly
Manual rounding can skew your equal-profit setup. Let the calculator handle stake distribution and check the resulting profit range.
Final Thoughts
A dutching calculator is a practical decision tool, not a magic strategy. It helps you structure stakes intelligently when you already have a market opinion. Use it alongside value analysis, bankroll discipline, and realistic risk management.