Calculation: The (BMR) Macro Calculator is a useful tool for anyone who wants to understand their body’s energy requirements. BMR, or Basal Metabolic Rate, is the number of calories your body needs to perform essential functions like breathing, digesting, and circulating blood while at rest. By knowing your BMR, you can adjust your diet and exercise plan to meet your weight management goals.
What Does the (BMR) Macro Calculator Do?
The “BMR Calculator” helps you calculate the amount of energy your body needs at rest. It’s an essential tool for individuals looking to manage their weight, whether you want to lose, gain, or maintain it. By understanding your BMR, you can determine how many calories your body requires on a daily basis, allowing you to make informed decisions about your diet and lifestyle.
BMR Formula for Men:
For men, the formula to calculate BMR is:
BMR = (10 × weight (kg)) + (6.25 × height (cm)) - (5 × age (years)) + 5BMR Formula for Women:
For women, the formula to calculate BMR is slightly different:
BMR = (10 × weight (kg)) + (6.25 × height (cm)) - (5 × age (years)) - 161- Weight (kg): Your body weight is multiplied by 10 for men and 10 for women. This is the base calculation for BMR.
- Height (cm): Your height in centimeters is multiplied by 6.25 for both genders.
- Age (years): Your age is multiplied by 5 for men and subtracted by 5 for women, adjusting the BMR for how age affects metabolism.
- Adjustment Factor: The final difference is that 5 is added for men and 161 is subtracted for women, as women’s metabolism tends to be slightly slower on average.
This means this female needs approximately 1320 calories per day to maintain basic body functions at rest.
These formulas help you understand your body’s daily energy needs, and they serve as the foundation for determining your total daily calorie requirements when factoring in physical activity and other factors.