How big are these papers (a0, a1, a2, a3, a4)? a0:1189mm x 841mma1:841mm x 594mma2:594mm x 420mma3:420mm x 297mma4:297mm x 210mm The short side of the previous number is the next one. A0=1189*841 a1=841*594 a2=594*420 a3=420*297 a4=297*210 The unit is millimeters. Extended information: A4 paper is defined by ISO216 of the International Organization for Standardization. The specification is 21*29.7cm (210mm×297mm), which is the most popular in the world.
AIMBRIDGE HOSPITALITY
