1 vs A vs B vs A vs A3 vs A4 size comparison

This comparison shows 6 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

Similar comparisons

Dimensions (height × width × depth)
Object	As entered	Centimetres	Inches
1	80.0 × 1 × 60.0 cm	80.0 × 1 × 60.0 cm	31.5 × 0.39 × 23.6 in
A	70.0 × 1 × 50.0 cm	70.0 × 1 × 50.0 cm	27.6 × 0.39 × 19.7 in
B	65.0 × 1 × 46.0 cm	65.0 × 1 × 46.0 cm	25.6 × 0.39 × 18.1 in
A	60.0 × 1 × 40.0 cm	60.0 × 1 × 40.0 cm	23.6 × 0.39 × 15.7 in
A3	42.0 × 1 × 29.0 cm	42.0 × 1 × 29.0 cm	16.5 × 0.39 × 11.4 in
A4	29.0 × 1 × 21.0 cm	29.0 × 1 × 21.0 cm	11.4 × 0.39 × 8.27 in

* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, A4.