Sourdough Calculator
Calculate flour, water, starter, and salt for your sourdough using baker's percentages.
Flour
508g
Water
381g
Starter
102g
Recipe (Baker's Percentages)
| Flour (100%) | 508 g |
| Water (75%) | 381 g |
| Starter (20%) | 102 g |
| Salt (2%) | 10.2 g |
| Total Dough Weight | 1,000 g |
Baking Timeline
| Feed Starter | 8-12 hours before |
| Autolyse (mix flour + water) | 30-60 min |
| Add starter + salt, mix | 5-10 min |
| Bulk Fermentation (stretch & fold) | 4-6 hours |
| Pre-shape & rest | 20-30 min |
| Final shape | 5-10 min |
| Cold proof (refrigerator) | 8-16 hours |
| Bake (covered) | 20 min at 500°F |
| Bake (uncovered) | 20-25 min at 450°F |
| Cool | 1 hour minimum |
Use the Sourdough Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
You might also need
Recipe Scaler Calculator
Scale recipe ingredients up or down for any number of servings.
Pizza Size Comparison Calculator
Compare pizza sizes to find the best value. See area per dollar for different sizes.
Turkey Cooking Time Calculator
Calculate turkey cooking time and temperature by weight. See timeline from oven to table.