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US Trade 6×9 vs A10 Envelope (US)

US Trade 6×9A10 Envelope (US)
Millimetres152.4 × 228.6152.4 × 241.3
Inches6 × 96 × 9.5
Centimetres15.2 × 22.915.2 × 24.1
Aspect ratio1:1.51:1.58
Area348.4 cm²367.7 cm²

Which is bigger

A10 Envelope (US), by 5.6% in area. Both sheets are exactly 152.4 mm wide. A10 Envelope (US) is 12.7 mm taller.

Printing one on the other

A US Trade 6×9 page fits inside A10 Envelope (US) whole — print it at 100% and you get a 0 mm border down each side and 6.4 mm top and bottom.

You wantSet the print scale toLeaves
US Trade 6×9 artwork on A10 Envelope (US) paper100%0 × 12.7 mm margin
A10 Envelope (US) artwork on US Trade 6×9 paper94.7%8 × 0 mm margin

These are the numbers for the "custom scale" box in a print dialog. "Fit to page" computes the same thing, but knowing the figure tells you in advance whether the result will look deliberate or accidental.

Why the shapes matter

The proportions differ: US Trade 6×9 is 1:1.5 and A10 Envelope (US) is 1:1.58. That difference is why a layout moved between them never quite lines up — scale it to fit one edge and the other is left with 12.7 mm of unwanted margin.

Frequently asked questions

What is the difference between US Trade 6×9 and A10 Envelope (US)?

US Trade 6×9 is 152.4 × 228.6 mm and A10 Envelope (US) is 152.4 × 241.3 mm. A10 Envelope (US) is the larger of the two by 5.6% in area.

Can I print US Trade 6×9 on A10 Envelope (US)?

Yes, at 100% — US Trade 6×9 is smaller on both edges, so it lands inside A10 Envelope (US) with a border all round.

Which is bigger, US Trade 6×9 or A10 Envelope (US)?

A10 Envelope (US) — 152.4 × 241.3 mm against 152.4 × 228.6 mm, which is 5.6% more area.

Related comparisons

US Trade 6×9 in full · A10 Envelope (US) in full · All size comparisons · All paper sizes