Make Your Diet More Effective, Here’s How to Calculate Daily Calories
Knowing the number of calories you need each day is an important key to starting a diet or when you want to gain weight. This is because this calorie amount serves as a benchmark for the amount of food intake you need to consume. Come on, learn how to calculate your daily calories here!
How to Calculate Daily Calories

How do you calculate daily calories? There are many formulas you can use to estimate your calorie intake, including:
Harris-Benedict Formula
This mathematical formula allows you to estimate your basal metabolic rate (BMR). Once you have the result from this formula, you need to multiply the obtained basal metabolic rate by the physical activity figure based on your daily habits, as shown in the following table:
|
Activity Level |
Physical Activity Figure |
|
Rarely exercise |
1.2 |
|
Light exercise |
1.3 |
|
Light to moderate exercise |
1.55 |
|
Regular daily exercise with high intensity |
1.725 |
|
Routine exercise while dealing with a job involving heavy activity |
1.9 |
Calorie Calculation:
- Men: [66.5 + (13.75 x body weight) + (5.003 x height) – (6.75 x age)] x Physical Activity Figure
- Women: [655.1 + (9.563 x body weight) + (1.850 x height) – (4.676 x age)] x Physical Activity Figure
Calculation Example:
Calories = [66.5 + (13.75 x 85) + (5.003 x 170) – (6.75 x 35)] x 1.9
= 3,514 calories per day
WHO Formula
This formula is much more practical than the calculation method above. To perform the calculation, you can use this formula:
- Men: [(15.3 × Body Weight in kg) + 679] x Physical Activity Figure
- Women: [(14.7 × Body Weight in kg) + 496] x Physical Activity Figure
Calculation Example:
Calories = [(14.7 × 46 kg) + 496] x 1.55
= 1,816 calories per day
Appropriate Calorie Amounts for Each Person

Besides applying calculations through the aforementioned formulas, you can also estimate your body's calorie needs by referring to the following standard guidelines:
Children
|
Gender |
Age |
Less Active |
Moderately Active |
Very Active |
|
Female |
9 - 13 |
1,400 - 1,600 |
1,600 - 2,000 |
1,800 - 2,200 |
|
Male |
9 - 13 |
1,600 - 1,800 |
1,800 - 2,200 |
2,000 - 2,600 |
Teenagers
|
Gender |
Age |
Less Active |
Moderately Active |
Very Active |
|
Male |
14 - 18 |
2,000 - 2,400 |
2,400 - 2,800 |
2,800 - 3,200 |
|
Female |
14 - 18 |
1,800 |
2,000 |
2,400 |
Adults
|
Gender |
Age |
Less Active |
Moderately Active |
Very Active |
|
Female |
19 - 30 |
1,800 - 2,000 |
2,000 - 2,200 |
2,400 |
|
Male |
19 - 30 |
2,400 - 2,600 |
2,600 - 2,800 |
3,000 |
|
Female |
31 - 50 |
1,800 |
2,000 |
2,200 |
|
Male |
31 - 50 |
2,200 - 2,400 |
2,400 - 2,600 |
2,800 - 3,000 |
|
Female |
51 + |
1,600 |
1,800 |
2,200 |
|
Male |
51 + |
2,000 - 2,200 |
2,200 - 2,400 |
2,400 - 2,800 |
Pregnant Women
|
Pregnancy |
Calories |
|
First Trimester |
1,800 |
|
Second Trimester |
2,200 |
|
Third Trimester |
2,400 |
Nursing Mothers
Mothers who are in the breastfeeding phase will require 500 additional calories to support their breastfeeding journey.[1] Therefore, you can determine the total daily calories you need during breastfeeding by taking your normal calorie amount and adding 500 calories to it.
Calorie Needs During Cutting and Bulking

You should adjust your calorie intake according to the goals you want to achieve. Here are some recommendations for managing these changes:
Cutting
The calculation for calories per day for this diet is your daily calorie total minus 500 or 750 calories. Both of these numbers are recommended by experts for slimming down the body.[2]
How to Calculate Calorie Deficit:
Cutting Calories = Daily calories - 500
= 1,800 - 500
= 1,300 calories per day
Bulking
How to calculate daily calories for this diet is by adding about 10% - 20% of calories to your total daily calorie amount.[3]
For example, if your total daily calories are 2,800, then you need to add about 280 calories each day to support muscle growth.
Maintaining accurate calorie calculations is crucial in a diet or bulking program to achieve optimal results. Don't forget to maintain your stamina and health so the process remains sustainable. To bolster those efforts, Sido Muncul Natural Virgin Coconut Oil can be the right choice.
About Sido Muncul Virgin Coconut Oil

Made from 100% 1000 mg virgin coconut oil that is encapsulated in a modern and hygienic way.
Benefits
- Maintains fitness for men and women
- Maintains body stamina amidst busy activities
Dosage
3 capsules daily
Side Effects
People who are allergic to virgin coconut oil may experience allergic reactions.
Counting daily calories is an important first step in your diet program. For maximum results, ensure you also consume Sido Muncul Virgin Coconut Oil regularly and stay active by exercising every day.
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