Calorie Calculator

Estimate your daily calorie needs for weight maintenance, loss, or gain.

Age

Gender: Male Female

Height (Feet + Inches)

Weight (Pounds)

Height (cm) Weight (kg)

Activity Level

Results Unit

Calories Kilojoules

Mifflin-St Jeor Revised Harris-Benedict Katch-McArdle

Body Fat (%)

Basal Metabolic Rate (BMR)1,688

Maintain weight2,616

Mild weight loss (0.5 lb/wk)2,366

Weight loss (1 lb/wk)2,116

Extreme weight loss (2 lb/wk)1,616

Mild weight gain (0.5 lb/wk)2,866

Weight gain (1 lb/wk)3,116

Fast weight gain (2 lb/wk)3,616