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:…
To find the number needed to treat, take 1 and divide it by the absolute risk reduction. Formula: NNT = 1 ÷ ARR Table of Variables Variable Meaning NNT Number Needed to Treat ARR Absolute Risk Reduction What is a Number Needed to Treat Calculator | NNT Calculator 2025 Let’s say there’s a new drug…
To find your 3 rep max, multiply your one rep max (1RM) by 0.93. Formula: 3RM = 1RM × 0.93 Table of Variables Variable Meaning 3RM Three Rep Max 1RM One Rep Max What is a 3 Rep Max Calculator? Let’s say you’re in the gym, standing over the barbell, psyching yourself up for a…
To calculate goals against average (GAA), multiply the total goals allowed by 60 and divide the result by the total minutes played. The Goals Against Average (GAA) Calculator is a vital tool for analyzing a goalie’s performance in sports like hockey or soccer. GAA measures the average number of goals allowed per 60 minutes of…
