To calculate the focal length (f), use the formula f=−R/2f = -R / 2, where RR is the radius of curvature. This formula is particularly useful for lenses and curved mirrors to determine their focal length based on the curvature. The Focal Width/Length Calculator is a practical tool for determining the focal length of lenses…
To find your steps per minute, divide your distance by your stride length and then divide the result by the time in minutes. Formula: SPM = D ÷ SL ÷ T Table of Variables Variable Meaning SPM Steps Per Minute D Distance (in meters) SL Stride Length (in meters) T Time (in minutes) What is…
To find the Positive Likelihood Ratio, divide sensitivity by (100 minus specificity). For the Negative Likelihood Ratio, divide (100 minus sensitivity) by specificity. Formula: Positive LR = SE ÷ (100 – SP)Negative LR = (100 – SE) ÷ SP Table of Variables Variable Meaning SE Sensitivity (%) SP Specificity (%) LR Likelihood Ratio What is…
Multiply your daily calorie intake by the recommended percentage ranges for carbs, protein, and fats, then divide by the respective calorie-per-gram values. The AMDR Calculator helps estimate the acceptable macronutrient distribution range (AMDR) for carbohydrates, proteins, and fats based on your daily caloric intake. AMDR ensures you consume macronutrients within healthy ranges to support energy…
To find your AMR, multiply your BMR (how many calories your body needs at rest) by your activity factor. Formula: AMR = BMR × AF Table of Variables: Variable Meaning AMR Active Metabolic Rate (calories burned per day) BMR Basal Metabolic Rate AF Activity Factor What is an AMR Calculator: Let’s know about Active Metabolic…
To calculate your weight loss calories, multiply your BMR by your activity level, then subtract the calories you plan to cut for weight loss. Formula: Calories per day = BMR × A − WLC Table of Variables Variable Meaning Calories per day Calories needed for weight loss BMR Basal Metabolic Rate A Activity Level WLC…
