Calculators and Counters

NIH, National Institute of Diabetes and Digestive and Kidney Diseases

The Body Weight Planner allows users to make personalized calorie and physical activity plans to reach a goal weight within a specific time period and to maintain it afterwards.

DHHS. Office of Disease Prevention and Health Promotion; USDA. NAL

Use this interactive tool to calculate daily nutrient recommendations, including energy, macronutrients, and micronutrients, for individual dietary planning based on the Dietary Reference Intakes (DRIs).

USDA. Center for Nutrition Policy and Promotion.

Get quick access to food information including food groups and calories. Compare the nutrients in two foods.

Calorie King.

A compilation of the top fast food restaurants with nutrient composition.