Paper Sizes
Typography & TextLook up ISO A, B, C series and US paper size dimensions in mm, inches, and pixels.
How to Use
1
Select paper size
Choose from ISO A series, B series, or US standard sizes.
2
Set DPI
Adjust the DPI to see pixel dimensions for print or screen use.
3
View dimensions
See the size in millimetres, inches, and pixels.
About Paper Sizes
Every print project starts with a size decision, and mixing up A4 with Letter — or expecting A5 from a US printer — ruins a layout. ILikePdf Paper Sizes is a complete reference for ISO A0–A10 and US formats like Letter, Legal, and Tabloid, with dimensions in millimetres and inches, aspect ratios, and typical uses. It is the bookmark you reach for whenever a document or print job needs the right dimensions.
How to look up paper sizes Paper Sizes
Step 1: Browse the A-series sizes from A0 to A10.
Step 2: Switch to US sizes like Letter, Legal, and Tabloid.
Step 3: View dimensions in millimetres and inches.
Step 4: Check the ISO aspect ratio and use cases.
Step 5: Copy the size data into your design files.
Common use cases for Paper Sizes
- Set correct dimensions for print documents.
- Choose the right paper size for posters and flyers.
- Convert between A-series and US formats.
- Reference page sizes for print shops.
Pro tips
- The A-series halves exactly at each step.
- A4 (210×297mm) is the global standard for documents.
- Reference data is always available offline.