Calculate hydration, salt and yeast percentages using flour weight as the 100% reference. Use the interactive calculator below, enter values in the stated units and review the assumptions before using the estimate.
Cooking Converters · Velora Foods calculator
Results are estimates based on the values you enter. Nothing you type is sent to or stored on our servers.
How this calculator works
Ingredient baker percentage = ingredient weight ÷ total flour weight × 100.
Worked example
For 500 g flour and 350 g water, hydration is 70%.
How to use the result
Enter the values from your recipe, kitchen measurement or operating records. Check that each value uses the unit shown beside its field. Calculate the result, compare it with your practical requirements and adjust the inputs if the recipe, batch size or business period changes. Keep a note of the assumptions so that future estimates are comparable.
Accuracy and limitations
All weights should use the same unit. Multiple flours should be added together for total flour weight. The result is only as reliable as the information entered. Rounding, ingredient variation, equipment, local standards and preparation methods can change real-world outcomes. Velora Foods provides this tool for general educational and planning use; verify important decisions against product labels, equipment instructions, local regulations or qualified professional advice as appropriate.
Frequently asked questions
Can I use this calculator for different quantities?
Yes. Enter the new quantities and units each time. For a fair comparison, keep measurement standards and time periods consistent.
Are the results exact?
The arithmetic follows the displayed formula, but the inputs and assumptions may be estimates. Treat the output as a planning aid rather than a guarantee.
Does Velora Foods store my entries?
The calculator runs in your browser. Values entered into the tool are not submitted to or stored by the calculator engine.
Related Velora tools
- Cups to Tablespoons Converter
- Tablespoons to Teaspoons Converter
- Milliliters to Tablespoons Converter
Inputs and units
Total flour weight (g) — required numeric input.
Water weight (g) — required numeric input.
Salt weight (g) — required numeric input.
Yeast weight (g) — required numeric input.
Mathematical model and assumptions
Formula: Baker percentage = ingredient mass ÷ flour mass × 100%; flour is defined as 100%.
Assumptions and limitations: All ingredients must be measured by mass for meaningful comparison.
For a reliable comparison, use the same units and reference basis for every input. The result reflects only the values entered and the model described above; it does not automatically include factors that are not represented by an input.