1-inch photo size, what's the size of an inch photo?

What is the size of a 1-inch photo?

The pixel of an inch photograph is about 120,000. Perhaps the landlord is very strange how I know a picture of the pixel is about how many million pixels. So let's start with how to calculate it! An inch of the size of the picture is 2.5cmx3.5cm this is the ratio of long multiply, the long pixel is 413 pixels, the width of the pixel is 295 pixels, and then multiply the two pixels by the number is 121835, then the result is 120,000.

Click to read >> an inch is how many cm

Photo Conversion

R means rectangular (English is rectangle), the shortest side to calculate, such as 3R is "3.5 inch x5 inch".

s stands for squares (English is square), and 3S is "3 inch x3 inch".

1 inches = 2.54 cm, we say the picture size is usually spoken in inches (refers to the long edge of the photo), the standard picture size in 10 inches of the specification is 2, such as 5-inch photo is 5x3;7 inch =7x5;8 inch =8x6.

If the photo size is greater than 10 inches, the difference is 4, 12 inch =12x8;14 inch =14x10;18 inch =18x14;

Photo Size (inches) (cm) (in pixels)

1 inch 2.5*3.5cm 413*295

ID card 3.3*2.2 390*260

2 inch 3.5*5.3cm 626*413

Small 2 inch (passport) 4.8*3.3cm 567*390

5-inch 5x3.5 12.7*8.9 1200x840 above 1 million pixels

6-inch 6x4 15.2*10.2 1440x960 above 1.3 million pixels

7-inch 7x5 17.8*12.7 1680x1200 above 2 million pixels

8-inch 8x6 20.3*15.2 1920x1440 above 3 million pixels

10-Inch 10x8 25.4*20.3 2400x1920 above 4 million pixels

12-inch 12x10 30.5*20.3 2500x2000 above 5 million pixels

15-inch 15x10 38.1*25.4 3000x2000 6 million pixels