How Many Calories Are In Oats?
Whole grain cereal known for heart health benefits and cholesterol reduction.
Calories per 1 cup dry (81g)
307
kcal% Daily Value
Complete Nutrition Facts for Oats
Per 1 cup dry (81g)
0.8g
sugar
More About Oats
About Calories in Oats
A serving of Oats (81g) contains 307kcal of calories, which is 15% of the recommended daily value based on a 2,000 calorie diet.
Calories measure the energy content of food. Your body needs calories to function, but consuming more than you burn leads to weight gain. When planning your meals, consider that oats is a moderate source of calories compared to other grains & cereals.
Compare Calories in Similar Foods
See how Oats compares to other grains & cereals.
Sweet Potato
per 1 medium (130g)
112
Potato
per 1 medium (150g)
116
Rice
per 1 cup cooked (158g)
205
Brown Rice
per 1 cup cooked (195g)
240
Source: USDA FoodData Central | FDC ID: 173904 | Last updated: 2026-03-30
Trusted & Verified Nutritional Information
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
Laboratory Analyzed
Peer Reviewed
Regularly Updated
Browse by Category
Explore foods organized by type
Explore Nutrition Information
Browse our comprehensive nutrition databases and guides