Ledger Paper Size, Dimensions and Format (US series)

Ledger in millimeters

432 x 279




Aspect ratio 1.55:1
Area (A) 120,528 mm²
Perimeter (P) 1,422 mm
Diagonal (d) 514.26 mm


The Ledger format measures 432 x 279 mm or 17 x 11 inches. An Ledger paper fromat has an aspect ratio of 1.55:1. The Area of the Ledger paper size is 120,528 mm² or 187 in² with a perimeter of 1,422 mm or 56 in. An Ledger format has a diagonal length of 514.26 mm or 20.25 in. The Ledger size belongs to the US series. In the US series there are a total of 8 paper sizes.

Frequently Asked Questions:

The size of an Ledger paper is 432 x 279 mm

The size of an Ledger paper in inches is 17 x 11 in

The half size of an Ledger paper is 216 x 139.5 mm or 8.5 x 5.5 in

The aspect ratio of an Ledger is 1.55:1

The area of an Ledger paper is 120,528 mm or 187 in

The perimeter of an Ledger paper is 1,422 mm or 56 in

The diagonal measurement of Ledger paper is 514.26 mm or 20.25 in

Other US Paper Sizes

There are a total of 8 US Paper Sizes.