Printable protractor
Print a 180-degree protractor with scales running in both directions. Place its centre mark on the angle’s vertex and line up the baseline with one side.
215.9 mm · 8.5 in279.4 mm
1 page · US Letter · Portrait
US Letter · 1 page
Free, with no account, email or watermark. Print at 100% or Actual size.
Make it yours
Paper size, margins and lines
Ready-made PDF (Letter) · Free to print and share copies · Check your print size
2 ready-to-print PDFs
Print at 100%
Choose Actual size or 100% in the print dialog. Measure the 100 mm check line with a ruler you trust before using the sheet. If it is not 100 mm, change the print settings and print again.
Goes well with this sheet
Print and assemble
Use the same paper size in the PDF and printer settings. Choose Actual size or 100%. Print a sample before making copies.