To calculate an aspect ratio, divide the width and height of an image or screen by their greatest common divisor (GCD), yielding the simplest ratio form. The Aspect Ratio Calculator determines the proportional relationship between the width and height of an image, screen, or object. Aspect ratios are crucial in photography, videography, and display design,…
To calculate maintenance calories, first find your BMR using your weight, height, age, and gender. Then factor in your activity level to estimate how many calories your body needs to maintain its current weight. Formula Men: BMR = (10 × weight in kg) + (6.25 × height in cm) – (5 × age in years)…
To find your heart rate recovery, subtract your heart rate one minute after exercise from your maximum heart rate. Formula: HRR = MHR – HR₁min Table of Variables Variable Meaning HRR Heart Rate Recovery MHR Maximum Heart Rate HR₁min Heart Rate after 1 Minute of Rest What is a Heart Rate Recovery Calculator | Find…
To find your body surface area, multiply your height by your weight, divide by 3600, and then take the square root of that number. Formula: BSA = √(H × W ÷ 3600) Table of Variables Variable Meaning BSA Body Surface Area (m²) H Height (in cm) W Weight (in kg) What is a BSA Calculator:…
