Reference Object Library
Browse the library of physical objects used in visual size comparisons.
MacBook Air 13-inch
304mm × 212mm
iPad Pro 12.9-inch
280.6mm × 214.9mm
iPad Pro 11-inch
247.6mm × 178.5mm
Adult female height (US average)
1620mm × 410mm
Adult male height (US average)
1750mm × 450mm
Newborn baby (average)
500mm × 350mm
Adult female foot (US size 8)
246mm × 89mm
Adult male foot (US size 10.5)
279mm × 102mm
Adult female hand (average)
172mm × 74mm
Adult male hand (average)
189mm × 84mm