Hydration Calculator
Find total dough hydration including starter and additional water needed for a supplied target.
Open toolPoolish Calculator
Split supplied flour and water into 100%-hydration poolish and main dough. Provide Total flour (g), Prefermented flour share (%), Total target hydration (%) to compute results directly in your browser. Poolish flour=total*share, poolish water=poolish flour; final water=flour*hydration fraction. Rejects targets where poolish water exceeds total water. No yeast amount or fermentation schedule inferred. Inputs and results use floating-point numbers; output shows up to 12 significant digits. Rounding can occur.
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Enter the inputs, then select Calculate.
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How the Poolish Calculator Works & Core Formula
The Poolish Calculator evaluates Total flour (g), Prefermented flour share (%), Total target hydration (%) in client-side JavaScript using the deterministic rule below and updates the output panel immediately without uploading data to a server.
Split supplied flour and water into 100%-hydration poolish and main dough.
Poolish flour=total*share, poolish water=poolish flour; final water=flour*hydration fraction. Rejects targets where poolish water exceeds total water. No yeast amount or fermentation schedule inferred. Inputs and results use floating-point numbers; output shows up to 12 significant digits. Rounding can occur.
Poolish Calculator Quick Reference & Input Guide
Review the input parameters, allowed value ranges, and worked reference cases for the Poolish Calculator below before running your calculation.
| Parameter / Scenario | Default / Sample Value | Rule or Allowed Range | Output / Usage Note |
|---|---|---|---|
| Input: Total flour (g) | 1000 | Range: 1e-09 to 1000000000.0 | Required workspace parameter |
| Input: Prefermented flour share (%) | 30 | Range: 0 to 100 | Required workspace parameter |
| Input: Total target hydration (%) | 65 | Range: 0 to 500 | Required workspace parameter |
| Worked Case 1: Baseline run (Total flour (g) = 1000) | Preloaded / test values | Split supplied flour and water into 100%-hydration poolish and main dough | Total flour (g) = 1000; Prefermented flour share (%) = 30; Total target hydration (%) = 65. The displayed output is Poolish flour: 300 g Poolish water: 300 g Main-dough flour: 700 g Main-dough water: 350 g Total flour: 1000 g Total water: 650 g. |
| Worked Case 2: Comparison scenario (poolish calculator pizza dough) | Preloaded / test values | Split supplied flour and water into 100%-hydration poolish and main dough | Total flour (g) = 500; Prefermented flour share (%) = 20; Total target hydration (%) = 60. The displayed output is Poolish flour: 100 g Poolish water: 100 g Main-dough flour: 400 g Main-dough water: 200 g Total flour: 500 g Total water: 300 g. |
Step-by-Step Guide to Using the Poolish Calculator
Follow these three steps to configure Total flour (g), Prefermented flour share (%), Total target hydration (%), verify unit and boundary rules, and export your Poolish Calculator output.
Input and settings
Complete the other inputs
Set prefermented flour share (%), total target hydration (%). Poolish flour=total*share, poolish water=poolish flour; final water=flour*hydration fraction.
Tool result
Calculate and read the output
Select Calculate to see the poolish and main-dough flour and water masses. Copy result copies this text; Download saves it as a TXT file.
Review the details
Practical Worked Examples for Poolish Calculator
These concrete scenarios illustrate how the Poolish Calculator processes baseline inputs, comparison checks, and boundary constraints.
Baseline run (Total flour (g) = 1000)
Total flour (g) = 1000; Prefermented flour share (%) = 30; Total target hydration (%) = 65. The displayed output is Poolish flour: 300 g Poolish water: 300 g Main-dough flour: 700 g Main-dough water: 350 g Total flour: 1000 g Total water: 650 g.
Comparison scenario (poolish calculator pizza dough)
Total flour (g) = 500; Prefermented flour share (%) = 20; Total target hydration (%) = 60. The displayed output is Poolish flour: 100 g Poolish water: 100 g Main-dough flour: 400 g Main-dough water: 200 g Total flour: 500 g Total water: 300 g.
Boundary & unit check (Poolish Calculator)
When solving for 'poolish calculator', verify that Total flour (g), Prefermented flour share (%), Total target hydration (%) use consistent units and stay within the documented scope: Poolish flour=total*share, poolish water=poolish flour; final water=flour*hydration fraction. Rejects targets where poolish water exceeds total water. No yeast amount or fermentation schedule inferred. Inputs and results use floating-point numbers; output shows up to 12 significant digits. Rounding can occur.
How to Read and Verify the Poolish Calculator Output
The output panel reports the exact result derived from Total flour (g), Prefermented flour share (%), Total target hydration (%) alongside any unit or formatting notes.
The result is the poolish and main-dough flour and water masses. Allocate a chosen flour share to a poolish in a supplied dough formula.
The poolish is fixed at 100 percent hydration and cannot consume more water than the final target.
Numerical output shows up to 12 significant digits. Floating-point arithmetic and display rounding can affect the last digits.
- Example input
- Total flour (g) = 1000; Prefermented flour share (%) = 30; Total target hydration (%) = 65
- Example output
- Poolish flour: 300 g Poolish water: 300 g Main-dough flour: 700 g Main-dough water: 350 g Total flour: 1000 g Total water: 650 g
Scope Limits, Accuracy Assumptions & Related Everyday Math Tools
Review these boundary constraints and validation rules before relying on the Poolish Calculator output.
Operational scope: Poolish flour=total*share, poolish water=poolish flour; final water=flour*hydration fraction. Rejects targets where poolish water exceeds total water. No yeast amount or fermentation schedule inferred. Inputs and results use floating-point numbers; output shows up to 12 significant digits. Rounding can occur. Inputs that violate minimum/maximum bounds or required format rules are rejected with a clear diagnostic prompt.
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Open toolFrequently Asked Questions About Poolish Calculator
Answers about using Poolish Calculator and understanding its results.
What formula or rule does the Poolish Calculator use?
The Poolish Calculator applies the rule: Split supplied flour and water into 100%-hydration poolish and main dough. Enter Total flour (g), Prefermented flour share (%), Total target hydration (%) into the workspace and the tool computes the exact output in your browser.
What input parameters and units are required for Poolish Calculator?
Yes. Provide Total flour (g), Prefermented flour share (%), Total target hydration (%) using the documented units and format shown in the quick reference table above. Preloaded default values let you test the workflow immediately.
What are the accuracy limits and boundary assumptions for Poolish Calculator?
Poolish flour=total*share, poolish water=poolish flour; final water=flour*hydration fraction. Rejects targets where poolish water exceeds total water. No yeast amount or fermentation schedule inferred. Inputs and results use floating-point numbers; output shows up to 12 significant digits. Rounding can occur. Confirm that your inputs fall within the allowed ranges before exporting the result.
Is the Poolish Calculator free and does it keep my inputs private?
Yes. All calculations for the Poolish Calculator execute 100% locally in your browser's JavaScript runtime. No inputs or results are uploaded to any external server.
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