UK Paper Sizes A0-A10

What is an A1 in mm & cm?

A1  =  841mm x 594mm  including bleed that works out at 846mm x 600mm

What is an A2 in mm & cm?

A2  =  594mm x 420mm  including bleed that works out  600mm x 426mm

What is an A3 in mm & cm?

A3  =  297mm x 420mm  including bleed that works out  303mm x 426mm

What is an A4 in mm & cm?

A4 =   210mm x 297mm  including bleed that works out  216mm x 303mm

What is an 1/3 A4 in mm & cm?

1/3 A4 =   98mm x 210mm including bleed that works out 104mm x 216mm

What is an A5 in mm & cm?

A5  = 148mm x 210mm including bleed that works out 154mm x 216mm

What is an A6 in mm & cm?

A6  =  105mm x 148mm  including bleed that works out 111mm x 154mm

What is an A7 & in mm & cm?

A7  =  74mm x 105mm  including bleed that works out 80mm x 111mm

What is an A8 & in mm & cm?

A8  =  52mm x 74mm  including bleed that works out 58mm x 80mm

What is an A9 & in mm & cm?

A9  =  37mm x 52mm  including bleed that works out 43mm x 58mm

What is an A10 & in mm & cm?

A10  =  26mm x 37mm  including bleed that works out 32mm x 43mm

These are the basic envelope sizes, for more on envelopes click here