What is PlanetCalc?
Planetcalc is a free online calculator collection.
Online calculator - A simple program, located in Internet web pages to perform mathematical calculations.
Planetcalc contains 912 online calculators. You can leave a new online calculator request here. If you describe your requirements in detail, one of Planetcalc’s authors can create the calculator for you. Any Planetcalc online calculator can be installed on your website.
Planetcalc authors104106 users registered on Planetcalc. 147 of them became authors. To become a Planetcalc author, please provide one of the following:
- Create a new calculator.
- Write a calculator description article.
- Translate the calculator, article or site interface into (or from) a foreign language.
- Implement more online calculators.
- Improve calculator editor.
- Translate site interface into other languages.
- Create Android and iOS applications.
Suggest your idea.
Online calculator sample
Commercial servicesPremium account distribution, author promotion, project development
Planetcalc LLC runs commercial services for Planetcalc.
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