Goal Planner

Weight Loss Calculator

Estimate your calorie target, daily deficit, and approximate time needed to reach your goal weight.

Plan Your Weight Loss

Enter your body data, activity level, and target weight.

Height

Weight

Current
Target
Daily Calories
Daily Deficit
Weight To Lose
Estimated Time

Your weight loss plan will appear here.

How This Weight Loss Calculator Works

This calculator estimates your maintenance calories from your body data and activity level, then subtracts a calorie deficit based on your selected pace of weight loss.

What A Calorie Deficit Means

A calorie deficit means eating fewer calories than your body burns. Over time, this may lead to weight loss. A moderate deficit is often easier to follow consistently.

FAQ

How fast should I lose weight?

A moderate pace is usually easier to maintain. Faster weight loss can be harder to sustain.

Is this timeline exact?

No. It is only an estimate. Real progress may vary due to metabolism, adherence, and other factors.

Should I go below very low calories?

Very low calorie intake is usually not ideal for most people. Aim for a sustainable plan.

How Weight Loss Works

Weight loss usually happens when your body burns more calories than you eat. This is called a calorie deficit.

Many people combine healthy eating, exercise, strength training, and regular activity to support long-term fat loss and overall health.

Why Sustainable Weight Loss Matters

Moderate and consistent progress is often easier to maintain than extreme diets or very aggressive calorie restriction.

Sustainable habits may help improve long-term results and make it easier to maintain your target weight.

Healthy Weight Loss Tips

  • Eat enough protein to help support muscle mass.
  • Stay physically active during the week.
  • Strength train to support metabolism and recovery.
  • Drink enough water daily.
  • Focus on long-term consistency instead of quick fixes.

Weight Loss and Calories

Calories play a major role in body weight changes, but food quality, sleep, stress, recovery, and activity level may also affect progress.

Weight Loss Calculator FAQ

How much weight can I safely lose per week?

Moderate weight loss is often considered easier to maintain than very rapid weight loss.

Can exercise speed up weight loss?

Physical activity may increase calorie burn and help support body composition improvements.

Why does weight loss slow down?

Weight loss progress can change over time because metabolism, activity levels, and calorie needs may change as body weight changes.

Related Calculators

Try our Calorie Calculator, TDEE Calculator, Macro Calculator, and All Health Calculators.