One 100 g serving of nabisco, nabisco ritz crackers has 492 calories, 63.5 g of carbs, and 2.3 g of fiber.
Full macro and micronutrient breakdown, plus how this compares across diets, is on the Nabisco, Nabisco Ritz Crackers nutrition facts page.
Source: USDA FoodData Central - SR Legacy (2018-04)