Can I Lose 30 Pounds in 6 Months?
Losing 30 pounds in 6 months requires a calorie deficit of about 600 calories per day — this calculator shows the exact timeline.
How to use this tool
- Enter current weight, goal weight and daily calorie deficit in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your weeks to goal and the full breakdown beneath it.
Thirty pounds in six months is an ambitious but achievable goal — see the calorie deficit required and the realistic timeline.
Frequently asked questions
- Why 3,500 calories per pound?
- The 3,500 kcal/lb rule is a widely used approximation. Actual results vary with age, sex, body composition and metabolic adaptation.
- Is 500 kcal/day a safe deficit?
- A 500 kcal/day deficit targets ~1 lb/week loss and is generally considered safe for most adults, but consult your doctor if you have health conditions.