# Paper sizes

- **Website:** <https://papersize.net>
- **Primary alias:** `papersize.net`

## Description

Papersize is a comprehensive online resource dedicated to providing quick and accurate information on paper dimensions and unit conversions. The platform allows users to easily navigate through various international and regional paper series, including the ISO A, B, and C series, as well as North American and traditional British formats. Papersize is designed to help users find detailed measurements in multiple units such as millimeters, centimeters, inches, and pixels. 

In addition to browsing standard paper sizes, users can access derived data like aspect ratios, perimeters, and diagonal measurements, all essential for professional printing and design tasks. The site emphasizes accuracy, drawing from established public standards, though it recommends verification of critical dimensions based on specific manufacturing practices. Papersize is optimized for usability across devices, featuring a responsive layout and clear typography. Whether you are looking to convert sizes for business cards, books, posters, or envelopes, Papersize is your go-to source for all paper-related inquiries.

## Industries

- 🗺 Reference Materials

## Logos & icons

- logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idJJCO3gdz/w/820/h/164/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1789433177425)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Malibu | #60a5fa | accent |
| Ebony | #111827 | dark |
| Your Pink | #fecaca | light |

## Fonts

- system-ui — asset _(system)_

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_Source: <https://brandfetch.com/papersize.net>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._