What is 8.5 x 11 paper size

North America also has a special series of paper sizes defined for architectural purposes, in general these have aspect ratios of or These aspect ratios are very similar to the aspect ratio used for computer screens. Some Internet sites also list Arch E2 at Additionally these two sizes don't have simple aspect ratios which are a common feature of the Arch series paper sizes.

As offices became increasingly mechanized with the introduction of the typewriter, photocopier and printer, the need for paper at a fixed size grew, and 8. The answer to that question seems lost in the history of papermaking.

Some experts think it was originally used by lawyers, who needed extra space for long, wordy contracts. These days, law firms have settled on standard letter size, though, according to paper seller Iavarone.

He has a very different buyer of legal paper. Restaurants like the extra length to showcase their menus, and legal paper is cheap enough to replace every day if a menu changes or needs replacing. Our mission at Marketplace is to raise the economic intelligence of the country. Marketplace helps you understand it all, will fact-based, approachable, and unbiased reporting. Generous support from listeners and readers is what powers our nonprofit news—and your donation today will help provide this essential service.

Skip to content. I've Always Wondered Legal Sized Paper was traditionally used for writing contracts, the idea being that the longer paper lent itself to longer documents, and made it easy for marking notes and recommended changes.

Of course, these days, most lawyers stick to the typical letter-sized for their agreements. They determined that using a larger sheet of paper would make it possible to fold the paper in half more than seven times. MythBusters used a sheet of paper the size of a football field.

A paper folded 42 times would reach the moon. So it actually extends past the moon by 45,km or 28, miles. Each time you fold the paper, the stack gets twice as thick. After 10 folds there are layers of paper. But thanks to an American high school student, Britney Gallivan, we now know that paper can be folded more than seven times, but not much more — Gallivan currently holds the world record for paper-folding at 12 folds in a single sheet of toilet paper.

If you could fold a piece of paper 42 times, the thickness would be enough to reach the moon. Can yoh please show your work? A standard sheet of paper is about 0.

And incredibly, it only takes 42 foldings of a paper to get from the Earth to the Moon, and only about 94 foldings of a paper to make something the size of the entire visible Universe. The trip takes about three days. On Earth, a solar day is around 24 hours.