A1からA2への変換
A1をA2に瞬時に変換
A2
変換式
1 A1 = 1 A2ここで:
- A1 = A1
- A2 = A2
A1について
a1（A1）は、iso計量システムにおける用紙サイズの単位です。
A2について
a2（A2）は、iso計量システムにおける用紙サイズの単位です。
A1をA2に変換する方法
a1をa2に瞬時に変換
クイックリファレンス:
- 1 A1 = 1.000000 A2
- 1 A2 = 1.000000 A1
よくあるA1からA2への変換
= 2.00 A2
= 10.01 A2
= 20.02 A2
= 50.06 A2
= 100.12 A2
= 200.24 A2
変換参照表
| A1 (A1) | A2 (A2) |
|---|---|
| 1 | 2.0024 |
| 2 | 4.0048 |
| 3 | 6.0071 |
| 4 | 8.0095 |
| 5 | 10.0119 |
| 10 | 20.0238 |
| 15 | 30.0357 |
| 20 | 40.0476 |
| 25 | 50.0595 |
| 50 | 100.119 |
| 75 | 150.1786 |
| 100 | 200.2381 |
| 250 | 500.5952 |
| 500 | 1,001.1905 |
| 1,000 | 2,002.381 |
a1からa2への一般的な変換を示すクイックリファレンステーブル。
実際の用紙サイズ変換例
International Documents
When sharing or printing documents internationally, understanding A4 vs Letter differences prevents formatting issues and cropped content.
Graphic Design
Designers need to know exact paper dimensions for print projects. Converting between systems ensures artwork fits correctly when printing.
Publishing and Printing
Publishers working with international printers must specify correct paper sizes. Book formats often use specific paper sizes for binding.
Photography Prints
Photo prints use various sizes. Understanding dimensions helps photographers prepare images for different print formats and aspect ratios.
Poster and Signage
Large format printing uses A-series sizes (A0, A1, A2) for posters. Converting helps plan layouts for different display sizes.
Office Supplies
When ordering paper supplies internationally, knowing size equivalents ensures compatibility with printers and copiers.