How to Convert Letter to A1
To convert letter to a1, multiply the value by 1.
The Formula
A1 = Letter × 1
Key Fact
1 us letter = 1 a1
Tip: To convert a1 back to letter, divide by 1.
Convert letter (Letter) to a1 (A1) with formulas, examples, and conversion tables.
To convert 1 letter to a1, we multiply by 1 because one us letter equals exactly 1 a1.
Since each us letter contains 1 a1, we multiply our value by this factor:
So 1 letter = 0.12064 a1.
To convert letter to a1, multiply the value by 1.
1 us letter = 1 a1
| Letter | A1 |
|---|---|
| 1 Letter | 0.1206 A1 |
| 2 Letter | 0.2413 A1 |
| 5 Letter | 0.6032 A1 |
| 10 Letter | 1.21 A1 |
| Unit | 1 Letter = |
|---|---|
| US Letter to A0 | 0.060267 A0 |
| US Letter to A1 | 0.12064 A1 |
| US Letter to A2 | 0.24156 A2 |
| US Letter to A3 | 0.48312 A3 |
| US Letter to A4 Size | 0.96623 A4 |
| US Letter to A5 | 1.939 A5 |
| US Letter to A6 | 3.878 A6 |
| US Letter to US Legal | 0.78371 Legal |
| US Letter to Tabloid | 0.5 Tabloid |
| US Letter to Executive | 1.2267 Executive |