Calories & Weight Loss

A 2-month-old needs about 95–120 kcal/kg/day—roughly 430–700 kcal per day for 4–7 kg infants.

In 2 minutes, jumping jacks burn about 7–25 calories for most adults, with body weight and pace setting the low and high ends.

Two medium kiwifruit deliver about 90–100 calories total, with green closer to ~90 kcal and gold around ~100 kcal per two fruits.

Two liters of room-temp water burn about 0–8 Calories; ice-cold water may cost ~70–75 Calories to warm to 37°C—tiny next to daily needs.

Two idlis usually land around 100–120 calories for small pieces, and up to ~150 calories for larger “hotel-style” pieces, since size and recipe change the

Two hours of working out burns about 400–1,600 calories, shifting with body weight and intensity measured in METs.

Two hours of sleep burns roughly 2 × body-weight (kg) calories, so a 70-kg adult uses about 140 calories while sleeping.

Two hours of soccer burns about 800–1,400 kcal for a 55–70 kg adult in general play, and roughly 1,600–1,900 kcal for heavier, high-intensity matches.

Two hours of recreational surfing burns about 350–520 calories for 130–190 lb riders (700–860 in competitive sessions).

Two hours of wrestling practice burn 720–1,008 calories for 125–185 lb athletes; heavier sessions land higher.