About Find Paper Sizes

Who Runs It

Find Paper Sizes is built and maintained by Hassan Ali, who has spent years working in SEO and content, building structured reference resources that put scattered information in one clear, checkable place. This site does that for paper. I run it independently and keep it current myself.

The people I have in mind when I write a page are the ones who kept asking the same questions. A student setting up a poster or a lab report. Someone in an office who needs a document to print without a clipped footer. A teacher running off worksheets and handouts. A designer, a printer, or an architect who wants the exact figure for a size they don’t reach for often. If you’re here to find out how big a sheet is, what it’s called somewhere else, or which one fits a job, the site is built for you.

How the Data Is Sourced

Each dimension traces back to the standard that defines it: ISO 216 for the A, B and C series, ISO 269 for envelopes, ISO 536 for paper weights, and the relevant national standards for US, Japanese, Canadian and older formats. Each page carries the standard it draws from and the date it was last checked. If a figure changes at the source, the page changes with it.

The Editorial Standard

Each page answers one thing well, and nothing ships until it has been read against a comparable page. If you find an error, email workforhassanshah@gmail.com. Corrections are made quickly and the review date is updated.