8.5 Square Envelope Paper Size, Dimensions and Format (US Square Envelope series)

8.5 Square Envelope

216 x 216 mm
Information

The 8.5 Square Envelope format measures 216 x 216 mm or 8.5 x 8.5 inches. The 8.5 Square Envelope size belongs to the US Square Envelope series. In the US Square Envelope series there are a total of 8 paper sizes.

Other US Square Envelope Paper Sizes

There are a total of 8 US Square Envelope Paper Sizes.

9.5 Square Envelope
241 x 241 mm
9 Square Envelope
229 x 229 mm
8 Square Envelope
203 x 203 mm
7.5 Square Envelope
191 x 191 mm
7 Square Envelope
178 x 178 mm
6.5 Square Envelope
165 x 165 mm
6 Square Envelope
152 x 152 mm