Choose an envelope that is 1/8 to 1/4 inch larger than your card or just match the A sizes. An A2 card is the perfect match for an A2 envelope. To keep it simple, we also provided a link to matching envelopes under each card size above. The A4 size has become the standard business letter size in English speaking countries such as Australia, New Zealand That said, if you’re looking for a more traditional card size, you should probably choose a card that is sized A6 or A7. The typical greeting card or birthday card won’t be too far off from the A6 size.

is sometimes described as A00, however this naming convention is not used for 4A0. A Series Paper Size Tolerances

Here’s a visual breakdown of the envelopes and their matching card blanks available on The Paperbox, with their sizes illustrated in relation to an A4 size sheet of paper. Below is an image that breaks down the card blanks we provide and their size in relation to an A4 size sheet of paper. x 19"). This gives it an aspect ratio of 1:1.468 rather than the 1:root 2 aspect ratio of the ISO series paper sizes.

We also offer card blanks in small square and large square sizes. These are perfect as speciality greeting cards for birthdays, thank you cards and corporate celebration cards. A better quality paper, usually available with a wove or textured effect, will work well in most projects from letterheads to insert sheets. At Card for Causes, we have cards for every occasion. During the holiday season, you want to spread some cheer with the people you love. The following 10 A low weight card suitable for general use, should work fine in most printers, suitable for flyers and handouts.

Disclosure

To understand how large one size is in comparison to another, all you really have to remember is that the dimensions of the subsequent number in the series will equal half the size of the previous number. For instance, an A1 sheet of paper (594 × 841 millimeters) is equal to half the size of a sheet of A0 paper (841 × 1189 millimeters). A digital camera with decent image quality and a resolution of 2 megapixel or more can be used to print high-quality A6 size pictures. Alternatives The paper sizes bigger than A0, 4A0 & 2A0, aren't formally defined by ISO 216 but are commonly used for oversized paper. Cards do not come with envelopes so that you can mix and match if you'd like. How do I Choose the Correct Envelope?