Find your paper format
These standard paper sizes help you compare formats. A notebook's cover is usually larger than its pages, and some products use their own dimensions. The measurements in each product listing take priority.
| Format | Standard paper size | Useful for |
|---|---|---|
| A4 | 210 × 297 mm | Desk work, larger notes and documents |
| A5 | 148 × 210 mm | Everyday journalling, planning and meeting notes |
| A6 | 105 × 148 mm | Portable notes and compact journals |
Before you choose a refill
Measure the existing insert's width and height. Check the ring or hole count, spacing between holes and the refill thickness. A6 or A5 in a binder title does not guarantee compatibility with every insert using that name.
Planner pads and gift sets
Desk pads, memo cards, folders and gift boxes can have custom measurements. Check their listed dimensions and contents individually rather than applying a notebook paper size.
Need a hand?
Email inthedaily@outlook.com with the product name and the measurements you are trying to match.