How much fiber is in whole-wheat flour?
3.2 gfiber in ¼ cup (30 g)
That’s 11% of the Daily Value: a good source of fiber by the FDA’s label rule (10 to 19% per serving).

- Per serving
- 3.2 g
- Daily Value
- 11%
- Per 100 g
- 10.7 g
- In grains and cereals
- #24 of 55
Soluble and insoluble fiber
Soluble 0.4 g (13%)Insoluble 2.8 g (87%)
Soluble fiber turns to gel and helps with cholesterol and blood sugar. Insoluble fiber adds bulk and keeps you regular.
Counts toward your 20 plants a week in FiberKit. Bulgur, couscous, pasta, whole-wheat pasta, egg noodles, white bread, whole-wheat bread, multigrain bread, sourdough bread, french bread, bagel, english muffin, whole-wheat pita, flour tortilla, whole-wheat tortilla, naan, chapati, bran flakes, raisin bran, shredded wheat, wheat biscuits (Weetabix-style), wheat germ, wheat bran, sprouted grain bread, pretzels, dinner roll, croissant, Fiber One cereal and All-Bran cereal count as the same plant.
Compared with other grains and cereals
| # | Food | Serving | Fiber | % DV | Soluble · insoluble |
|---|---|---|---|---|---|
| 1 | ⅔ cup | 18 g | 64% | ||
| 2 | ⅔ cup | 12.3 g | 44% | ||
| 3 | 1 cup, cooked | 8.2 g | 29% | No split data | |
| 4 | 1 cup | 8.1 g | 29% | No split data | |
| 5 | 2 oz, dry | 8 g | 29% | ||
| 24 | ¼ cup | 3.2 g | 11% |
Questions
How much fiber is in whole-wheat flour?
Whole-wheat flour has 3.2 g of fiber in ¼ cup (30 g), 11% of the Daily Value. That’s 10.7 g of fiber per 100 g.
Is whole-wheat flour high in fiber?
It’s a good source. One serving gives 11% of the Daily Value. The FDA calls 10 to 19% a good source and 20% or more high.
Is the fiber in whole-wheat flour soluble or insoluble?
Both. A serving has 0.4 g of soluble and 2.8 g of insoluble fiber, so it’s 13% soluble.
How does whole-wheat flour compare with other grains and cereals?
It ranks #24 of 55 grains and cereals in FiberKit by fiber per serving. Fiber One cereal leads with 18 g in ⅔ cup.
Fiber: USDA FoodData Central, SR Legacy, FDC ID 168893. Values are for the serving shown and vary with variety and cooking.