The Active Metabolic Rate (AMR) Calculator helps you estimate the total number of calories your body burns in a day, taking into account your physical activity. Unlike BMR, which only measures calories burned at rest, AMR includes energy used during work, exercise, and daily tasks. This makes it a crucial metric for setting accurate calorie goals—whether for weight loss, muscle gain, or maintenance. By entering details such as your age, gender, weight, height, and activity level, the calculator provides a personalized snapshot of your energy needs. Use this tool to better align your nutrition and fitness strategies with your real lifestyle demands.