# Robert Gagnon

- **Website:** <https://1728.com>
- **Primary alias:** `1728.com`

## Description

Calculator City is a comprehensive resource for mathematicians and scientists, offering a wide range of specialized calculators for various purposes such as algebra, geometry, trigonometry, calculus, finance, astronomy, physics, and chemistry. The user-friendly website also provides time card calculators, HTML color tools, percentages, fractions, and more. In addition to its calculators, Calculator City offers helpful reference materials such as a perpetual calendar from 1901 to 2099 and information about the 50 United States, U.S. Presidents, constitutional amendments, and the seven wonders of the world. Visitors can also enjoy various "fun" stuff like puzzles, games, and science project ideas. The website further provides access to external links to reputable sources for math, science, basic math resources, and precise scientific data from the National Institute of Standards and Technology. Whether you're a student, professional in a scientific field, or just someone looking to explore math and science, Calculator City has the tools and resources to meet your needs.

## Industries

- 🧪 Science and Education
- 🧪 Math _(under Science and Education)_

## Links

- [twitter](https://twitter.com/wolf1728)
- [facebook](https://facebook.com/1728.org)

## Logos & icons

- icon _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idM1ZIl8h9/w/400/h/400/theme/dark/icon.png?c=1bxid64Mup7aczewSAYMX&t=1726043513484)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Red | #ff0000 | accent |
| Cape Palliser | #a26f42 | dark |
| White | #ffffff | light |

## Imagery

- banner _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idM1ZIl8h9/w/1500/h/500/idZmC05yb9.png?c=1bxid64Mup7aczewSAYMX&t=1726043513768)

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_Source: <https://brandfetch.com/1728.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._