About unitwiz.net
Hi, I'm Rasmus. I'm a dad of two, and I like calculators. That's basically the whole story.
My kids measure everything. How big is this berry? How tall am I now? How far is it to grandma's? I kept finding myself Googling the same conversions over and over, landing on cluttered pages that took longer to load than to read. So I built something cleaner.
It started with me ranting about them sitting too close to the television, which started a conversation how there is no law dictating this (classic convo, right?). And then we tried to figure it out. So tv viewing distance was actually the first calculator. Then we just went on from there.
unitwiz.net is a collection of single-purpose tools. Each one does exactly one thing: convert a unit, calculate a result, answer a specific question. No signup, no clutter, no nonsense. Everything runs in your browser — nothing is sent to a server.
Other things I make
I love football. Not just watching it — the tactics, the formations, the endless arguments about systems. I'm also building opstillingen.dk as a place to work with my other passion - football tactics. It's in Danish, and it's the other thing I spend my spare time on.
Two projects, two loves: football and calculators. Make of that what you will.
Get in touch
Found a bug? Want to suggest a tool? Email contact@unitwiz.net — I read every message.
— Rasmus