Hydration × flour

82% Hydration White Whole Wheat Flour

Classic ciabatta crumb — very irregular large holes, glossy interior, thin crackling crust. Maximum open-crumb for hearth shapes.

Within White Whole Wheat Flour's workable range (72–82%)

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Is 82% hydration right for White Whole Wheat Flour?

White Whole Wheat Flour's workable hydration range is 72–82%. Its absorption multiplier is 1.06× bread flour. At 82%, you are in the sweet spot — the dough will handle predictably and produce the crumb described above.

Absorption math for White Whole Wheat Flour at 82%

A recipe written for bread flour at 82% hydration, when substituted with 100% White Whole Wheat Flour, becomes 87% effective hydration (because White Whole Wheat Flour absorbs 6% more water). Same autolyse approach as red whole wheat (60-90 min) but slightly shorter. Pairs well with bread flour at 25-30% whole grain for balanced loaves. Increase hydration by 1.5% when substituting for refined bread flour.

Technique at 82% hydration

Dough is nearly batter-like. Hand-stretch on heavily floured surface; cut into rectangles with bench scraper. No shaping, no slashing. Bake on stone with initial steam.

Worked water math for a 500 g batch

White Whole Wheat Flour ingredient weights for 500 g flour at 82% hydration
White Whole Wheat Flour500 g (100%)
Water410 g (82%)
Salt10 g (2%)

Add your levain on top of these weights; the calculator below subtracts the flour and water it already contributes so the bench numbers land at 82% exactly.

What White Whole Wheat Flour gives you at 82%

At 82% hydration you can expect a very open, glossy, holey crumb — the signature of a high-hydration hearth loaf. A very wet dough: minimal handling wins. Use wet hands and a bench scraper, coil or stitch folds only, a strong pre-shape, and a well-floured couche or banneton — this hydration rewards a light, confident touch and punishes over-working.

White Whole Wheat Flour at 82% — FAQ

How much water do I use for White Whole Wheat Flour at 82% hydration?

Multiply the flour weight by 0.82. For a 500 g batch of White Whole Wheat Flour that's 410 g water, plus about 10 g salt (2%). White Whole Wheat Flour absorbs 1.06× as much water as white bread flour, so it will feel a touch stiffer than the 82% number suggests.

Is 82% hydration right for White Whole Wheat Flour?

Yes — White Whole Wheat Flour's workable range is 72–82%, and 82% sits inside it, so the dough handles predictably and gives a very open, glossy, holey crumb — the signature of a high-hydration hearth loaf.

What crumb will White Whole Wheat Flour at 82% give me?

Expect a very open, glossy, holey crumb — the signature of a high-hydration hearth loaf. Classic ciabatta crumb — very irregular large holes, glossy interior, thin crackling crust. Maximum open-crumb for hearth shapes.

Is White Whole Wheat Flour at 82% beginner-friendly?

This hydration is rated advanced. A very wet dough: minimal handling wins. Use wet hands and a bench scraper, coil or stitch folds only, a strong pre-shape, and a well-floured couche or banneton — this hydration rewards a light, confident touch and punishes over-working.

Calculator pre-set to 82%

Weights below assume 100% White Whole Wheat Flour. For blends, use the main calculator on a recipe page.

Flour to add
450 g
Water to add
360 g
Salt
10 g
Levain @ 100%
100 g
Total dough
920 g
Effective hydration
82%
How the math works

Total water = flour × hydration %. Your levain contributes 50 g flour + 50 g water — both count toward the totals. You add only the remainder as fresh flour and water.

Salt % is computed on total flour weight, not final-dough flour.

Open 80% hydration guide →

To bake this recipe you need

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The gear that makes the math work

A short, honest baking kit. The scale matters most — every weight on this page is in grams. The Dutch oven is what turns a good crumb into a great crust.

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  • Digital kitchen scale (0.1 g)Digital kitchen scale (0.1 g)

    Baker's percentage is by weight, not volume — a 0.1 g scale is what makes the math on this page accurate.

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  • Dutch oven / combo cookerDutch oven / combo cooker

    Traps steam for the first bake phase — the single biggest factor in oven spring and a blistered, glossy crust.

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  • Banneton proofing basketBanneton proofing basket

    Wicks moisture and holds shape during the final proof, so high-hydration dough doesn't spread flat.

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  • Bread lameBread lame

    A sharp lame scores clean ears — the cut that decides whether the loaf opens up or bursts at the side.

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  • Bench scraperBench scraper

    Steel scraper handles wet, sticky high-hydration dough without tearing the gluten you just built.

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  • High-protein bread flourHigh-protein bread flour

    The math assumes ~12–14% protein. Real bread flour absorbs the hydration you calculate — all-purpose won't.

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  • Danish dough whiskDanish dough whisk

    Mixes shaggy, high-hydration dough in seconds without the gluey mess of a spoon or your hands.

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Or learn the craft by ear

The numbers here are the what; a good baking book is the why. An Audible trial gets you any title free — Michael Pollan’s Cooked(the “Air” chapter is the best story ever told about why bread rises) is a perfect first listen.

Start a free Audible trial →

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White Whole Wheat Flour at every hydration level

White Whole Wheat Flour usually works between 72% and 82% hydration — drier gives a stiffer dough, wetter a slacker one. Tap a level for the technique, the absorption math and a calculator set to it.

White Whole Wheat Flour at each hydration level: water per 500 g of flour and how each level compares to its usual range.
HydrationWater per 500 gFor White Whole Wheat Flour
55%275 gDrier than usual
60%300 gDrier than usual
65%325 gDrier than usual
70%350 gDrier than usual
72%360 gIn its range
75%375 gIn its range
78%390 gIn its range
80%400 gIn its range
82%this page410 gIn its range
85%425 gWetter than usual
90%450 gWetter than usual
95%475 gWetter than usual

Sources: King Arthur Baking — White Whole Wheat specifications; Hamelman, Bread (3rd ed.); Robertson, Tartine Bread.