About TinyCalculator.org

Making calculations simple for everyone

Who We Are

Hey there! Thanks for stopping by. TinyCalculator.org started back in 2020 when I was helping my cousin with her math homework. She kept reaching for her phone to calculate percentages, and I thought - why isn't there just one simple place for all these everyday calculations?

So I built this site. Nothing fancy at first, just a basic calculator. But then friends started asking for a BMI calculator, my dad wanted something for his mortgage calculations, and honestly, it just grew from there.

Now we've got calculators for pretty much everything - math stuff, finance, health metrics, unit conversions. The goal hasn't changed though: keep it simple, make it free, and don't bombard people with ads.

What We Believe In

Look, we're not trying to reinvent the wheel here. Calculators have been around forever. But we do have some principles:

  • •No signup required. Seriously, who wants to create an account just to calculate something? Not us.
  • •Keep it clean. We hate cluttered websites as much as you do. Just the calculator, the results, and maybe some helpful info below.
  • •Actually free. No hidden fees, no premium tiers. If a calculator is on this site, anyone can use it.
  • •Get it right. We double-check our formulas. If something's off, we fix it. Simple as that.

Our Tools

We've built over 50 calculators covering math, finance, health, and conversions. Each one is tested to make sure the numbers come out right. If you spot an error, please let us know.

Our Users

Students, teachers, business owners, fitness enthusiasts - pretty much anyone who needs to calculate something quickly. We get emails from people all over the world, which is honestly pretty cool.

A Quick Note

This isn't some big corporate thing. It's just a small project that's been helpful to people. We don't have a team of developers or a fancy office. Just regular folks trying to make useful tools.

We keep the site running through some basic advertising, but we try to keep it minimal. If you've used our calculators and found them helpful, that's honestly all the thanks we need. Well, that and maybe telling a friend about us if you think they'd find it useful.

Got Questions or Suggestions?

We're always looking to improve. If you have ideas for new calculators or notice something that could work better, drop us a line.

Contact Us