← Back to ToolGen
📐 Aspect Ratio Calculator
Calculate missing dimension or find aspect ratio.
Select aspect ratio:
16:9 (YouTube, HD Video)
4:3 (Traditional TV)
1:1 (Square)
21:9 (Ultrawide)
9:16 (Vertical Video)
3:2 (Photo)
Custom
:
Width:
Height:
⇄ Swap
16:9
Aspect Ratio
1.78
Ratio (decimal)
2.07 MP
Megapixels