Size Guide

Not sure which size you need? Here is our conversion chart from inches to centimeters:

 

Inches Centimeters
11.7" x 16.5"

Approx 39-42cm

(A3 size)

12" x 16" Approx 30-40cm
12″ x 18″

Approx 30-45cm

16.5" x 23.4"

Approx 42-59cm

(A2 size)

18″ x 24″ Approx 45-61cm
20″ x 30″ Approx 51-76cm
23.4" x 33.1"

Approx 59-84cm

(A1 size)

24" x 32" Approx 61-81cm
24" x 36" Approx 61-91cm
28" x 40" Approx 71-101cm