Paper size guide

Arch E Paper Size

Arch E is a 36x48 inch architectural sheet used for full-size plans, site drawings, engineering plots, and poster-scale review boards.

ANSI Arch E36x48 paperarchitectural E sizeArch E drawing size

Quick facts

Dimensions
36 × 48 in · 914.4 × 1219.2 mm
Also called
ANSI Arch E, 36x48 paper, architectural E size, Arch E drawing size
Best for
architectural plans, engineering plots, site drawings, large review boards

Overview

Arch E paper measures 36 × 48 inches, or 914.4 × 1219.2 mm. It is the largest common ANSI architectural sheet and is used when floor plans, construction drawings, or engineering plots need to remain readable at full scale.

PaperGens does not replace CAD plotting software, but it can help with proofing printable grids, review sheets, and smaller-format reductions before a team pays for full Arch E output. Always label the final PDF with both the sheet name and dimensions.

Printable templates and hubs

Use these printable pages as the closest on-site destinations for this size, related workflow, or layout intent.

Supporting articles

Common questions

What size is Arch E paper?
Arch E paper is 36 × 48 inches, or 914.4 × 1219.2 millimeters.
What is Arch E used for?
Arch E is used for large architectural plans, construction drawings, engineering plots, and review boards that need full-size linework.
Can I print Arch E on a normal printer?
No. Arch E requires a large-format plotter or print shop. Use smaller proof sheets before sending the final large-format file.