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App Feature

Weight Loss Calculator

Estimate calorie deficit, trend pace, and projected outcomes from your routine.

Calculator

Weight Loss Calculator

Calculate your projected weight loss based on calorie intake and activity level.

Your Details

Enter your body data, daily calorie intake, and activity to estimate how many calories you burn each day.

kg

Your Results

We compare your calorie intake with your total burn to calculate your daily deficit and expected fat loss over time.

1749
BMR (kcal/day)
160
Activity Burn
2171
TDEE (kcal/day)
Daily Calorie Deficit
-171 kcal/day
22 g fat/day
Very small deficit - minimal weight loss

Projection Summary

0.16
kg/week
0.66
kg/month
78.0
90-day (kg)

What it calculates

This tool estimates BMR, TDEE, deficit, and expected fat-loss pace from your inputs.

Why it matters

Weight loss speed is driven by sustained energy deficit, not isolated daily fluctuations.

How to interpret results

Use output as planning guidance, then validate using weekly body-weight trend data.

Limitations

Formulas are estimates and cannot fully model adaptation, adherence variance, or water shifts.

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