Image Tools
Aspect Ratio Calculator
Enter three of four numbers and get the fourth, plus the simplified ratio and the nearest standard format it matches.
Original size
×
The dimensions you're starting from, in pixels.
New size
×
Type either one — the other follows the ratio.
Ratio
16:9
1.7778 : 1
Orientation
Landscape
Closest standard
16:9
exact match
Megapixels
2.07
at the original size