About Us - Addition.site

We love calculators, so why not build a site packed with them? At Addition.site, we’re passionate about making math simple, fun, and accessible for everyone.

Our Mission

From crunching numbers for mortgages to calculating BMI or converting units, our goal is to provide free, easy-to-use tools that help you solve everyday problems. Whether you’re planning finances, tracking health, or just curious about numbers, our calculators are here to help.

What We Offer

Explore our wide range of FREE calculators, including:

• Financial Tools: Mortgage, loan, compound interest, and more.
• Health Calculators: BMI, calorie, pregnancy, and others.
• Utility & Misc: Unit converters, percentage, time, and random number generators.
• Blog: Tips, insights, and number-crunching fun.

Our tools are designed to be straightforward, reliable, and always improving.

Why Calculators?

Numbers are everywhere, and we believe calculators make life easier. We created Addition.site because we’re fascinated by how a few clicks can solve complex problems—whether it’s budgeting for a car or planning a workout. Why not make it fun?

Get in Touch

Have feedback or ideas for new calculators? Contact us at calc-app@zohomail.com.au or message us on 𝕏 at @AdditionSite.