4×6 Photo Size in Cm an The Most Common Picture Sizes Usually Use
Basically, a 4×6 (4×6 inch) photo is a common photo size and has become the standard in the age of 35 mm film.
The 35mm film image measures approximately 24 mm x 36 mm, which is approximately 2: 3 ratio.
Therefore, a size closer to 2: 3 would be the ideal print format and that is why 4×6 photo sizes can become the standard.
Also, 4×6 Photo Size is probably the best size to carry or put in photo albums and frames as 5×7 or 8×10 might be a little too big.
Thus, 4×6 Photo is widely used by people.
Below are some of the other best output sizes for you to take for reference.
The Most Common Usefull Picture / Photo Size:
4×6 Photo Size is currently the most popular photo print size.
In the past, the fastest way to print images was to make what were called contact prints.
This is done simply by placing the developed film negative onto the photo paper and exposing it to light.
Years ago, the standard film size was 2 1/4 x 2 1/4 so the most common photo was 2.5 inches x 2.5 inches because it left exposed white paper around the edges.
Now photo printing technology has caught up with digital photography and printing photos at any size is easy and cheap.