The size of an 8-inch photo.

The size of an 8-inch photo is15.2cm * 20.3cm. ..

In daily life, according to different needs, we need to use pictures of different specifications. Commonly used photo sizes range from 1 inch, 2 inches, etc. , the photo inch is cm, as shown in the following figure:

Extended data:

The photo size of the second-generation ID card is 26mm×32mm, and the ordinary one-inch photo is 25 mm× 35 mm ... ID card, medical form, etc. Generally, it is one inch smaller than 22×32mm, and the photo size of China passport/travel permit is 48mm×33mm, in which the head width is 15 mm ~ 22 mm and the head length is 28 mm ~ 33 mm

Baidu encyclopedia-photo size