A3 vs Tabloid

Compare:
A
A3

297 × 420 mm

With:
US
Tabloid

279 × 432 mm

Compare A3 and Tabloid

Sheets shown to the same proportional scale
Width of A3 vs Tabloid
+18 mm
Height of A3 vs Tabloid
−12 mm
Area of A3 vs Tabloid
103.4%

Scale A3 to fit Tabloid

94.1%

Reduced to 94.1%, A3 fits inside Tabloid without cropping. This fills the full width of Tabloid and leaves 37 mm of blank space down the height.

Scale to match width
94.1%
Scale to match height
102.8%

What is the difference between A3 and Tabloid?

The primary difference between A3 and Tabloid is that A3 is shorter and wider (297 × 420 mm) compared to Tabloid (279 × 432 mm).

In terms of surface area, A3 is 3.4% larger than Tabloid.

An A3 piece of paper measures 297 × 420 mm or 11.7 × 16.5 inches. Cutting it in half will create two A4 sheets of paper. A3 is part of the A series.

A Tabloid piece of paper measures 279 × 432 mm or 11 × 17 inches. Tabloid is part of the US series.

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