Calories Calculator
Find Exactly How Much to Eat Each Day
Daily Calorie & Macro Calculator
Personalized calories and macros to reach your goal
This tool provides a general estimate based on standard formulas and is not a substitute for professional medical advice.
What is Daily Calories Calculator?
Your Daily Calorie Intake (TDEE) is the total number of calories your body burns in a day, including your BMR plus all physical activity. It is the single most important number in any weight management plan.
By adjusting your calorie intake relative to your TDEE — eating less to lose weight, more to gain, or the same to maintain — you have direct control over your body composition over time.
Why does this matter?
Without knowing your TDEE, you cannot set accurate calorie goals. Most people underestimate how many calories they burn, leading to frustrating plateaus or unintended weight changes.
How to Use This Tool
- First calculate your BMR using the BMR Calculator on this platform.
- Enter your BMR result into the BMR field.
- Select your honest activity level from the dropdown — most people overestimate this.
- Your TDEE result is your maintenance calorie level. Subtract 300–500 kcal to lose weight, or add 300–500 kcal to gain.
Tips for Accurate Results
- Be honest about your activity level. Most people qualify as "sedentary" or "lightly active".
- A 500 kcal/day deficit leads to roughly 0.5 kg of fat loss per week.
- Do not go below 1,200 kcal/day (women) or 1,500 kcal/day (men) without medical supervision.
- Recalculate your TDEE every time your weight changes significantly.
Frequently Asked Questions
How many calories should I eat to lose 1 kg per week?
1 kg of body fat contains approximately 7,700 kcal. To lose 1 kg/week you need a 1,100 kcal/day deficit — which is quite aggressive. A safer, sustainable rate is 0.5 kg/week (500 kcal deficit/day).
Why am I not losing weight even in a calorie deficit?
Possible reasons include: inaccurate portion estimation, underestimating calories in food, water retention (from sodium, stress, or menstruation), or a temporary metabolic adaptation. Consistency over 3–4 weeks usually shows results.
Should my calorie target change on rest days vs training days?
This is called calorie cycling. Some people eat less on rest days and more on training days. It can help, but for most beginners, a consistent daily target is simpler and equally effective.
Does the type of food matter, or just calories?
For body weight, total calories are the primary driver (energy balance). However, food quality greatly affects satiety, energy levels, muscle retention, and overall health. Prioritize protein and whole foods within your calorie target.
- Medical Disclaimer: This tool is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making health decisions.
How to Use This Tool
- ×1.2 — Sedentary — Desk job, little or no exercise
- ×1.375 — Lightly Active — 1–3 days/week of light exercise
- ×1.55 — Moderately Active — 3–5 days/week of moderate exercise
- ×1.725 — Very Active — 6–7 days/week of hard exercise
- ×1.9 — Extra Active — Physical job or twice-daily training
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