Photo 4x4 CM (40x40 MM)

Concerning the 4 x 4 centimetres photo

The requirements for documentary photographs can be different, in particular in terms of size and framing. If you want to obtain a professional photo that is suitable for different documents, usually the easiest solution is to choose a universal photograph with pre-set size. For instance, for a given format: 4 x 4 cm - meaning 40 on 40 mm, you can use the cropping tool available on our page. Within a few seconds we will adapt your photograph to the requirements of the office or institution. Thanks to this easy procedure, you will save money and time on searching for a photography studio who will take professional photographs for documents in the size you need. Not always at a photography studio there is the possibility to print photos having dimensions of 4 on 4 cm or 40 x 40 milimetres, therefore, using photo generator tool with option of automatic framing may be the best solution.

4 x 4 cm (40 by 40 mm) Photo background

As a rule a document photo should have a uniform background. The background colour itself can vary depending on the specific application. Usually, however, it is a bright background, often white (#ffffffff) or light grey (for example #f7f7f7), however, there can be a specific requirement regarding background of light blue - #1292fa. With passport-photo.online photo cropping tool you can get a photo with a uniform bright background. All you have to do is upload any photo to the form above and our Background Removal Tool will do its job and you will get a photo on the perfectly bright background. Soon, there will also be an option to choose a specific background color. If you need it now, please contact us at [email protected].

Equivalents of the 4 x 4 centimetres photograph

The equivalents of a 4 x 4 cm photo are:

• 40 x 40 mm photograph (i.e. photo's width 40 milimetres and height 40 mm)
• 1,57 x 1,57 inches photo (i.e. photo's width 1,57 inches and height 1,57 inches)

Proportions of the electronic version of the 4 by 4 centimetres photograph

In the case of photographs only in digital version, it is very important to maintain the correct proportions, i.e. the ratio of the 4 centimetres width to the 4 cm height. Depending on the resolution (dpi) of the printout, these may be considerably different regarding dimensions expressed in pixels (px). For instance, these can be the sizes:

• for dpi=100 resolution: 157 x 157 px (width = 157 pixels, and height 157 pixels)
• for dpi=300 resolution: 472 x 472 px (width = 472 px, and height 472 pixels)
• for dpi=600 resolution: 945 x 945 px (width = 945 px, and height 945 pixels)

Last update: 2023-10-01