Hey Product Hunt! 👋

I’m excited to introduce California Calculator.

It started with a simple frustration: why is it so difficult to get a straightforward answer to an everyday calculation?

Take something like U.S. citizenship early filing. People need to understand when they may be eligible to apply, but calculating the date and interpreting the rules can be confusing.

That got me thinking:

What if useful calculators were simple enough for anyone to use, without digging through complicated explanations or spreadsheets?

So I started building California Calculator.

The idea is to bring practical calculators into one easy-to-use website, with clear inputs, understandable results, and minimal friction.

I’m building this for people who value clarity, speed, and simplicity.

🚀 You can explore it here:
https://californiacalculator.net/

I’d love your feedback:

Which calculator would make your life easier?
What would make the results more useful or trustworthy?
Is there anything about the experience you’d simplify?

I’m excited to keep improving it based on what people actually need.

Thanks for checking it out! ❤️