Pinto Beans
Legume

How much fiber is in pinto beans?

Pinto Beans have 7.7 g of fiber per 1/2 cup cooked (86 g). That is 28% of the daily value and a very high amount for a legume.

7.7g
per 1/2 cup cooked
9g
per 100 g
28%
daily value
#6of 17
legumes

Soluble vs insoluble

Soluble 1.9g 25% Insoluble 5.8g 75%

The split is approximate and comes from USDA SR Legacy analyses where available. Soluble fiber dissolves into a gel and is the type most linked to cholesterol and blood sugar effects. Insoluble fiber adds bulk and keeps things moving.

About pinto beans and fiber

Pinto beans are the bean behind most refried beans and burrito fillings. Whole pintos deliver close to 8 grams per half cup; refried versions lose a little to the fat and water added during mashing.

Counts toward plant diversityHigh FODMAP at this serving

How pinto beans compares to other legumes

Per typical serving. The highest legume in the database is navy beans at 9.6 g.

FoodServingFiberPer 100 g% DV
Split Peas1/2 cup cooked8.1 g8.3 g29%
Lentils1/2 cup cooked7.8 g7.9 g28%
Mung Beans1/2 cup cooked7.7 g7.6 g28%
Pinto Beans1/2 cup cooked7.7 g9 g28%
Black Beans1/2 cup cooked7.5 g8.7 g27%
Lima Beans1/2 cup cooked6.6 g7.8 g24%
Kidney Beans1/2 cup cooked6.5 g7.3 g23%

All 17 legumes ranked by fiber

Servings to reach a daily goal

4×

servings of pinto beans to reach 25 g, the adequate intake for adult women

5×

servings of pinto beans to reach 38 g, the adequate intake for adult men

Nobody should get all their fiber from one food. Gut bacteria respond to variety, and the fiber calculator shows a mixed day that reaches your number.

USDA entries for pinto beans

Grams of fiber per 100 g from USDA FoodData Central (snapshot 2026-10-11). Different preparations and varieties explain the spread.

USDA descriptionFiber / 100 gSolubleInsoluble
Refried beans, canned (pinto)3.9 g––
Beans, Dry, Pinto (0% moisture)4.1 g––
Beans, pinto, canned, sodium added, drained and rinsed7.1 g––
Pinto beans, NFS8.4 g––
Pinto beans with meat7.2 g––
Pinto beans and brown rice5.4 g––
Pinto beans and white rice5.2 g––
Pinto beans, from dried, fat added8.4 g––

Frequently asked questions

How much fiber is in pinto beans?
1/2 cup cooked of pinto beans, about 86 grams, contains 7.7 grams of dietary fiber. That is 9 grams of fiber per 100 grams and 28% of the 28 gram daily value.
Are pinto beans high in fiber?
Yes. At 7.7 g per serving, pinto beans rank 6 of 17 legumes in the FiberUp database and 11 of 198 foods overall.
Is the fiber in pinto beans soluble or insoluble?
About 25% of the fiber in pinto beans is soluble (1.9 g) and 75% is insoluble (5.8 g). Soluble fiber forms a gel that slows digestion and feeds gut bacteria; insoluble fiber adds bulk and speeds transit.
How many servings of pinto beans would reach a daily fiber goal?
It would take about 4 servings to reach 25 g (the adequate intake for adult women) and 5 servings to reach 38 g (adult men). Spreading fiber across several foods is easier and better for gut bacteria diversity.

Values are per typical serving from USDA FoodData Central and standard references, rounded to one decimal. Actual fiber varies with variety, ripeness, and preparation. This is general nutrition information, not medical advice.