Calculator

About Us

We are a team of IT professionals passionate about developing high-quality, free tools and content for the internet. Our website’s primary goal is to offer a comprehensive range of free online calculators for public convenience.

The calculators on this site are organized into four main categories: financial, fitness & health, math, and others. All of the calculators are developed by our in-house team. Some calculators incorporate open-source JavaScript components licensed under various open-source agreements. Over 90% of the calculators are based on well-known formulas or equations found in textbooks, such as our mortgage calculator and BMI calculator. In cases where formulas are debated, we include the results from multiple popular formulas, as demonstrated in the Ideal Weight Calculator. Amusement-based calculators, like the love calculator, use internal formulas for fun. Our financial calculators are reviewed by advisors from prominent financial advisory firms, and the health calculators are reviewed and approved by local medical doctors. Almost all of the descriptive content on our site was created in-house, with a small portion sourced from Wikipedia under the GNU Free Documentation License. The financial content has been reviewed by our financial experts, and the health content has been vetted by local medical professionals.

This website is owned and operated by White Wolves International LLC.

Frequently Asked Questions

Q: Can I link to a calculator on your site from my own website?
A: Yes, you’re welcome to link to any page on calculatorus.net.

Q: How can I send suggestions or report an issue?
A: We value your feedback! Please use the contact form below to share suggestions or report problems. If your feedback concerns a specific calculator, kindly include the URL of the calculator and the parameters you used.

Q: Do you offer an API for your calculators?
A: Unfortunately, we do not offer an API at this time.

Q: How can I advertise on calculatorus.net?
A: To advertise with us, please use Google Adwords managed placements. We are not interested in inquiries related to advertisement optimization or header bidding.