calculator ++

您可以直接从您的键盘，按键操作的计算器。

Calculator++ sole focus is to provide fast, comprehensive, convenient, free online calculators in a plethora of areas—the majority of which we developed in-house. Currently, we have approximately 150 calculators to help you "do the math" quickly in areas such as finance, weight loss, math, pregnancy, and others, and we are still developing more. Our goal is to become the one-stop, go-to site for people who need to make quick calculations. Additionally, we believe the internet should be a source of free information. Therefore, all of our tools and services are completely free, with no registration required. If you like this site, please be sure to bookmark it or add it to your favorite social network.