Calorie Calculator

Daily calorie targets for losing, maintaining or gaining weight based on your goal pace.

yrs
cm
lb
in
Enter your details and press Calculate to see results.

Formula

Goal calories = TDEE + adjustment (−500/−250/0/+250/+500 kcal)

Example

TDEE of 2,300 with a 'lose 1 lb/wk' goal → about 1,800 kcal/day.

Deficits that stick

Aggressive cuts backfire through hunger and muscle loss for most people. A moderate deficit paired with adequate protein and resistance training preserves lean mass while the scale moves.

Floors matter: targets below roughly 1,200 (women) or 1,500 (men) kcal are generally discouraged without medical supervision — the calculator caps its suggestions accordingly.

Frequently asked questions

How many calories should I eat to lose weight?

Start near TDEE minus 500 and adjust after two weeks of data. The calculator computes this automatically from your inputs.

Do calories count on rest days?

Yes — averages over the week drive weight change more than any single day.