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Tabloid vs JIS B4

TabloidJIS B4
Millimetres279.4 × 431.8257 × 364
Inches11 × 1710.12 × 14.33
Centimetres27.9 × 43.225.7 × 36.4
Aspect ratio1:1.551:1.42
Area1206.4 cm²935.5 cm²

Which is bigger

Tabloid, by 29% in area. Tabloid is 22.4 mm wider than JIS B4. Tabloid is 67.8 mm taller.

Printing one on the other

A JIS B4 page fits inside Tabloid whole — print it at 100% and you get a 11.2 mm border down each side and 33.9 mm top and bottom.

You wantSet the print scale toLeaves
Tabloid artwork on JIS B4 paper84.3%21.5 × 0 mm margin
JIS B4 artwork on Tabloid paper108.7%0 × 36.1 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: Tabloid is 1:1.55 and JIS B4 is 1:1.42. 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 21.5 mm of unwanted margin.

Frequently asked questions

What is the difference between Tabloid and JIS B4?

Tabloid is 279.4 × 431.8 mm and JIS B4 is 257 × 364 mm. Tabloid is the larger of the two by 29% in area.

Can I print Tabloid on JIS B4?

Not at full size. Scale it to 84.3% and it fits inside JIS B4 with 21.5 × 0 mm to spare.

Which is bigger, Tabloid or JIS B4?

Tabloid — 279.4 × 431.8 mm against 257 × 364 mm, which is 29% more area.

Related comparisons

Tabloid in full · JIS B4 in full · All size comparisons · All paper sizes