Weight Loss Calculator

Estimate the timeline and daily calories to reach your goal weight safely.

Your Details

Age

Sex

Height (cm)

Current Weight (kg)

Goal Weight (kg)

Activity Level

Target Loss per Week (kg)

Safe range: 0.25–1.0 kg/week. Higher targets may be unsafe.

Fill your details to see a safe plan

• 1 kg ≈ 7,700 kcal energy deficit.
• This tool provides estimates; consult a healthcare professional for personalized advice.