Description

Notebook sizes range from small pocket notebooks like A6 and B7 to larger formats like A4, Letter, and B5, with common sizes including A4 (210x 297 mm or 8.3x 11.7 in) and A5 (148x 210 mm or 5.8x 8.3 in). The choice of size depends on portability needs, with pocket-sized options being more portable and larger formats offering more writing space for things like detailed notes and brainstorming.

Common notebook sizes

• Pocket/A6: Approximately (90 x 140 mm 3.5 x 5.5) in), ideal for quick notes on the go.
• A5: (148 x 210 mm 5.8 x 8.3 in), a versatile size that balances portability and writing space.
• B5: Roughly (176 x 250 mm 6.9 x 9.8) in), a good option for schoolwork or meeting notes.
• A4: (210 x 297 mm 8.3 x 11.7) in), similar to standard printer paper and excellent for detailed work, brainstorming, and large sketches.
• Letter: (216 x 279 mm 8.5 x 11.0) in), a common U.S. standard size, very similar to A4.
• Legal: (216 x 356 mm 8.5 x 14.0 in), a longer format often used for documents.

How to choose your notebook size

• Purpose: For comprehensive note-taking or creative projects, larger sizes like A4 or B5 are best. For quick, on-the-go lists, a smaller A6 or Pocket size is ideal.
• Portability: If you need to carry your notebook in a bag or backpack, A5 or B5 offer a good balance of size and writing space. For pocket-level portability, choose A6 or smaller.
• Handwriting size: If you have larger handwriting, a spacious A4 or B5 will feel more comfortable. For those with smaller, more concise writing, a more compact size like A6 may be a better fit

Here’s a breakdown of common notebook sizes, categorized by international and regional standards:

🗒 1. International (ISO) Paper Sizes

These follow the A-series paper standards (A0–A10):

📘 2. North American Sizes

📓 3. Custom & Branded Notebook Sizes

Many companies or brands create custom-sized notebooks for corporate stationery. Common examples include: