Passport Paper Size, Dimensions and Format (Photography series)


35 x 45




Aspect ratio 1:1.29
Perimeter (P) 160 mm
Diagonal (d) 57.01 mm
Area (A) 1,575 mm²


The Passport format measures 35 x 45 mm or 1.4 x 1.8 inches. An Passport paper fromat has an aspect ratio of 1:1.29. The Area of the Passport paper size is 1,575 mm² or 2.52 in² with a perimeter of 160 mm or 6.40 in. An Passport format has a diagonal length of 57.01 mm or 2.28 in. The Passport size belongs to the Photography series. In the Photography series there are a total of 15 paper sizes.

What size is the Passport Paper?

The standard Passport size is 35 x 45 mm. The diagonal of a passport is 57.01 mm (2.28 inches). Therefore, the aspect ratio of a passport page is 1:1.29. Passport paper is 1,575 mm2 (2.52 inches square) in the area and 160 mm (6.40 inches) in perimeter. In the Photography series, paper sizes range from 4 by 6 inches to 15 by 20 inches.

Passport paper in other units:

  • 3.5 x 4.5 cm
  • 99.2 x 127.6 pt
  • 8.3 x 10.6 pc
  • 413 x 531 px


What is Passport Paper used for?

The printing of pictures on the paper is done on paper that is the size of a passport, as the name suggests. After that, you'll be able to use the picture for your Passport. Because the passport calls for photographs to be a specific size and format printed on a particular paper, the size of paper used for passports is an excellent choice for this particular job.

A passport is a government-issued travel document containing identifying information about its bearer. Having a passport makes traveling to and within countries much simpler and allows you to receive consular assistance in case of an emergency.

One's identity and citizenship can be verified by looking at their passport. A passport typically includes the bearer's full name, photograph, location and date of birth, bearer's signature, and passport expiration date. In addition, some subnational governments are empowered to issue identity cards to citizens who legally reside within their borders.

Hence, for the issuance of the Passport, the passport paper is vital since the photographic proof is imperative.


What is Passport Paper Size in inches?

1.4 x 1.8 inches describes the square format of a Passport Paper size sheet of paper.


Is the Passport Paper Size bigger than the A4 paper?

Compared to the dimensions of an A4 sheet, the dimensions of a square sheet of paper that is the same size as a passport are more condensed. This is because the length and width of an A4 sheet of paper are significantly larger than those of a Passport paper size square size sheet, and those few extra inches make a world of difference.


Is Passport Paper Size the same as A4 paper?

The paper's dimensions, which are 1.4 inches by 1.8 inches, are most commonly used for taking pictures for passports, visas, etc. The A4 paper, on the other hand, is used for printing magazines, flyers, leaflets, and brochures. Additionally, the dimensions of this paper are generally simpler than those of the A4 paper size.

However, the various kinds of paper can be distinguished from one another thanks to the proportions of their aspect ratios that can be adjusted to accommodate a wide variety of applications.


Is the Passport Paper Size half of the A4 paper?

The Passport Paper size is smaller than even half a sheet of A4 paper. In addition, the length and width of the Passport Paper Size paper, which measures 1.4 inches by 1.8 inches, is significantly smaller than the A4 paper.

Frequently Asked Questions

The size of an Passport paper is 35 x 45 mm

The size of an Passport paper in inches is 1.4 x 1.8 in

The half size of an Passport paper is 17.5 x 22.5 mm or 0.7 x 0.9 in

The aspect ratio of an Passport is 1:1.29

The area of an Passport paper is 1,575 mm or 2.52 in

The perimeter of an Passport paper is 160 mm or 6.40 in

The diagonal measurement of Passport paper is 57.01 mm or 2.28 in

Other Photography Paper Sizes →

There are a total of 15 Photography Paper Sizes.