Calorie Calculator

This calorie calculator computes how many calories are required daily to maintain, decrease, or gain weight. Learn about the different types of calories and how they affect you.

Options

WEIGHT CAL/DAY PERCENTAGE

Extreme Weight Loss

-2 lb/week 1,626 cal/day 62%

Weight loss

-1 lb/week 2,126 cal/day 81%

Mild weight loss

-0.5 lb/week 2,376 cal/day 90%

Maintain weight

0 lb/week 2,626 cal/day 100%

Mild weight gain

+0.5 lb/week 2,876 cal/day 110%

Weight gain

+1 lb/week 3,126 cal/day 119%

Extreme Weight gain

+2 lb/week 3,626 cal/day 138%

Result

9000 J = 2151.05 cal

2000 cal = 8368 J

There was an error with your calculation.