One 100 g serving of snacks, popcorn, cheese-flavor has 526 calories, 51.6 g of carbs, and 9.9 g of fiber.
Full macro and micronutrient breakdown, plus how this compares across diets, is on the Snacks, popcorn, cheese-flavor nutrition facts page.
Source: USDA FoodData Central - SR Legacy (2018-04)