Letter size paper – USA and Canada

Letter size paper is also know as US letter

Letter Size PaperThe letter paper size is 8.5″ x 11″
(216 mm x 279 mm).

Letter size paper or A4?

The size of these paper are almost the same. The Letter is slightly wider and a little shorter than a4 paper (international standard).

Letter size paper versus a4 paper

Letter Size Paper a4 size