[Saved version] Size, area, and aspect ratio table from A0 novi to A10
table of contents
この記事について
PHOTOPRI（フォトプリ）
プロ品質の写真プリントサービス
「PHOTOPRI（フォトプリ）」は、写真展クオリティのプリントを提供する専門店です。一枚一枚の色を丁寧に調整し、30種類以上の用紙から最適なものを提案。あなたの作品が持つ魅力を最大限に引き出すお手伝いをします。大切な作品を、最高の形で残しませんか？
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 A-size paper sizes (A-size) and a list of the area, aspect ratio, number of pixels, and diagonal for each size !
A size list
| Size Name | Size (mm) | Area (cm2) | Aspect Ratio | Pixel equivalent (350ppi) | diagonal |
| A0 Nobi | 914×1292mm | 11808.9 | 1:1.414 | 12594×17803px | 1582.61 |
| A0 | 841×1189mm | 9999.5 | 1:1.414 | 11588×16383px | 1456.37 |
| A1 Nobi | 610×914mm | 5575.4 | 1:1.498 | 8405×12594px | 1098.86 |
| A1 | 594×841mm | 4995.5 | 1:1.416 | 8185×11588px | 1029.62 |
| A2 Nobi | 432×610mm | 2635.2 | 1:1.412 | 5952×8405px | 747.48 |
| A2 | 420×594mm | 2494.8 | 1:1.414 | 5787×8185px | 727.49 |
| A3 Nobi | 329×483mm | 1589.1 | 1:1.468 | 4533×6655px | 584.41 |
| A3 | 297×420mm | 1247.4 | 1:1.414 | 4092×5787px | 514.40 |
| A4 | 210×297mm | 623.7 | 1:1.414 | 2893×4092px | 363.74 |
| A5 | 148×210mm | 310.8 | 1:1.419 | 2039×2893px | 256.91 |
| A6 | 105×148mm | 155.4 | 1:1.41 | 1446×2039px | 181.46 |
| A7 | 74×105mm | 77.7 | 1:1.419 | 1019×1446px | 128.46 |
| A8 | 52×74mm | 38.5 | 1:1.423 | 716×1019px | 90.44 |
| A9 | 37×52mm | 19.2 | 1:1.405 | 509×716px | 63.82 |
| A10 | 26×37mm | 9.6 | 1:1.423 | 358×509px | 45.22 |
summary
This time we have introduced the size, area, aspect ratio, and diagonal of A size (A10 to A0 Nobi) in a list!
Please use it to create data for printing!
Up to free trial 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!
この記事を書いた人
PHOTOPRI（フォトプリ）
プロ品質の写真プリントサービス
「PHOTOPRI（フォトプリ）」は、写真展クオリティのプリントを提供する専門店です。一枚一枚の色を丁寧に調整し、30種類以上の用紙から最適なものを提案。あなたの作品が持つ魅力を最大限に引き出すお手伝いをします。大切な作品を、最高の形で残しませんか？
