Personal Health

Incorporate Wolfram|Alpha's extensive nutritional database and powerful weight-loss and exercise calculators into your daily health regimen. Compute and compare nutrients in common foods and brand-name products; calculate calories burned by hundreds of different activities, tuned to your age, weight and gender; or track children's physical development with informative, custom-generated growth charts.

Physical Exercise

Explore energy expenditure in popular types of exercise as well as common activities like watching TV.

Compute caloric expenditure:

Specify physical characteristics:

Calculate a weight-loss regimen:

Compute maximum and target heart rates:

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Child Growth & Development

Track various aspects of children's physical growth and development.

Compute growth charts for a given age:

Get information about tooth development:

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Food & Nutrition

Look up, compare and analyze nutritional information for thousands of foods.

Analyze nutritional information:

Specify a food by brand name:

Compare multiple foods:

Learn how big a turkey is necessary to feed a group of people:

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