On Map Scale and Raster Resolution
I recently created Fluid Type Scale, an open-source calculator that lets you customize some parameters and copy the output CSS variables for fluid font sizing. Includes a preview mode! : r/web_design
Aspect ratio calculator to get aspect ratio for your images or videos
Pixels to Print Size Calculator
Calculating the pixel sizes on images | greenfluorescentblog
Light Vortex Astronomy - Article: How to Very Accurately Calculate your Telescope's Effective Focal Length
Scaling GEO Images in QGIS – Capella Space
Calculator - Insane Impact
Resolution Scale Calculator
Scale Resolution Calculator (Resolution to Scale Conversion) - Calculator Academy
Viewgrader: Proportional Scale Calculator | App Price Drops
File:Fowler calculator1.jpg - Wikipedia
Pixel density - Material Design
Resolution Scale Calculator
Pixel Perfect Calculator for Orthographic Camera : Unity3D | Indie Hood Games
Aspect Ratio Calculator
Megapixel Calculator
File:Fowler's Magnum Long Scale Calculator - Ridai Museum of Modern Science, Tokyo - DSC07485.JPG - Wikimedia Commons
Transfer mouse DPI/CPI settings to a different resolution device
python - Calculate values in logarithmic scale - Stack Overflow
Scale Resolution Calculator (Resolution to Scale Conversion) - Calculator Academy
Pixels and Color Tables
Android Pixel Calculator
