Paper Sizes Chart

B0 Paper Size

B0 paper measures 1000 × 1414 mm (39.37 × 55.67 in).

Millimetres1000 × 1414 mm
Centimetres100 × 141.4 cm
Inches39.37 × 55.67 in
Aspect ratio (long ÷ short)1.414
SeriesISO 216 B series (sizes between the A sizes)
CompareA0 is 841 × 1189 mm
Pixel dimensions at common resolutions
ResolutionWidth × heightTypical use
72 PPI2835 × 4008 pxScreen design (PDF points)
96 PPI3780 × 5344 pxWeb / CSS pixels
150 PPI5906 × 8350 pxDraft print quality
300 PPI11811 × 16701 pxHigh-quality print
Weight of B0 paper at common paper weights (gsm)
Paper weightOne sheet500 sheets (one ream)
70 gsm98.98 g49.49 kg
80 gsm113.12 g56.56 kg
90 gsm127.26 g63.63 kg
100 gsm141.40 g70.70 kg
120 gsm169.68 g84.84 kg
160 gsm226.24 g113.12 kg
Scale to fit a B0 page onto other paper (fit to page)
Print ontoScale
A5 paper14.8%
A4 paper21.0%
A3 paper29.7%
Letter paper19.8%
Legal paper21.6%

Where you will see B0

B0 is a very large poster size, printed on wide-format machines for big posters and displays.

About B0

B0 belongs to the ISO 216 B series. Each B size sits between two A sizes: B0 is larger than A0. The Japanese JIS B series uses different dimensions from ISO B, so check which standard a "B" size refers to.

Frequently asked questions

What are the dimensions of B0 paper?

B0 paper is 1000 × 1414 mm (39.37 × 55.67 inches).

Is B0 bigger than A0?

Yes. B0 (1000 × 1414 mm) is larger than A0 (841 × 1189 mm).

Related

Next: B1 Paper Size →

Last updated: 2026-10-03