[Confirm before submission! ] List of paper sizes, aspect ratios, and areas for large-format printing
My name is Matsumura , and I am the representative of PHOTOPRI , a large-format printing service with exhibition-quality printing.
I also work as a professional photographer.
This time, we will introduce a list of large-format printing sizes (A size/B size/photo standard) as well as a list of the area, aspect ratio, and number of pixels for each size !
What is large format printing?
Originally, this was a genre of printing that was often used for promotion in the advertising industry, and printing of sizes larger than A2 (420mm x 594mm) is often referred to as large-format printing.
For more information → What is large format printing?
A size list
Do you have a rough idea of what large-format printing is?
Let's start with the A-size !
| Size Name | Size (mm) | Area (cm2) | Aspect Ratio | Pixel equivalent (350ppi) |
| A0 Nobi | 914×1292mm | 11808.9 | 1:1.414 | 12594×17803 |
| A0 | 841×1189mm | 9999.5 | 1:1.414 | 11588×16383 |
| A1 Nobi | 610×914mm | 5575.4 | 1:1.498 | 8405×12594 |
| A1 | 594×841mm | 4995.5 | 1:1.416 | 8185×11588 |
| A2 Nobi | 432×610mm | 2635.2 | 1:1.412 | 5952×8405 |
| A2 | 420×594mm | 2494.8 | 1:1.414 | 5787×8185 |
→ [Save this] Click here for a list of sizes, areas, and aspect ratios for A0 Nobi to A10
B size list
Next, we will introduce a list of B size !
| Size Name | size | Area (cm2) | Aspect Ratio | Pixel equivalent (350ppi) |
| B0 Nobi | 1118×1580mm | 17664.4 | 1:1.413 | 15405×21771 |
| B0 | 1030×1456mm | 14996.8 | 1:1.414 | 14192×20062 |
| B1 Nobi | 790×1118mm | 8832.2 | 1:1.415 | 10885×15405 |
| B1 | 728×1030mm | 7498.4 | 1:1.415 | 10031×14192 |
| B2 | 515×728mm | 3749.2 | 1:1.414 | 7096×10031 |
→ [Save this] Click here for a list of sizes, areas, and aspect ratios for B0 Nobi to B10
Photo paper standard size list
Finally, here is a list of standard photo paper sizes !
| Size Name | Size (mm) | Area (cm2) | Aspect Ratio | Pixel equivalent (350ppi) |
| Full times | 600×900mm | 5400.0 | 1:1.5 | 8267×12401 |
| Daizenshi | 508×610mm | 3098.8 | 1:1.201 | 7000×8405 |
| All papers | 457×559mm | 2554.6 | 1:1.223 | 6297×7702 |
→ [Save this] Click here for a list of sizes, areas, and aspect ratios from full size to L size
summary
This time we have introduced a list of the sizes, areas, and aspect ratios of A size (A2 to A0 Nobi), B size (B2 to B0 Nobi), and photo standards (full sheet to full size)!
Please use it to create data for printing!
Test print
PHOTOPRI , a large-format printing service with exhibition-quality printing, can handle prints up to B0 Nobi size, and my professional staff, including myself, use expert color matching to create beautiful, high-resolution photos, illustrations, and posters.
A1 size starting from about 4,270 yen , it's reasonable considering the quality, so please consider it if you're interested!
We also offer trial printing , so please check the quality first!
