Calorie

The calorie is a unit of energy that originated from the caloric theory of heat. The small calorie or gram calorie is defined as the amount of heat needed to raise the temperature of one milliliter of water by one degree Celsius. In the US, the term "calorie" when used in nutrition refers to a kilocalorie.

Back to Weight & Body Condition →

Source: Wikipedia · Image: Wikimedia Commons · Public domain

VETYOGA

Calm, practical pet wellness — free calculators for your dog or cat's age in human years, daily calories, food portions, ideal weight, water needs, and exercise, plus plain-English guides to keeping companion animals healthy for life.

Get new guides by emailOccasional emails. No spam. Unsubscribe anytime.

InformationAbout Contact Privacy Policy Terms of Service Disclaimer Affiliate Disclosure Cookie Policy

Every museum entry, image, and fact is drawn from Wikipedia and Wikimedia Commons, used under public-domain and Creative Commons licenses.