Misc Professional Utilities
Useful tools for aspect ratios, bandwidth transfer times, and password entropy. Versatile calculators for various technical, digital, and everyday professional tasks.
Aspect Ratio
Calculate dimensions based on common screen aspect ratios like 16:9 or 4:3. Useful for digital designers, video editors, and UI/UX layouts.
BMI Calculator
Calculate Body Mass Index (BMI) based on height and weight. A standard screening tool used to categorize body weight for health awareness.
PPI Calculator
Determine the Pixels Per Inch (PPI) density of a display. Essential for assessing screen sharpness on phones, monitors, and tablets.
File Transfer Time
Estimate how long it takes to transfer a file based on size and internet speed. Useful for planning data migrations and upload schedules.
Password Entropy
Calculate the entropy (strength in bits) of a password based on character set and length. Evaluate password security against brute-force attacks.
TV Viewing Dist
Calculate the optimal viewing distance for a 4K TV based on screen size. Ensures an immersive experience where individual pixels are not visible.