Frequently Asked Questions

The purpose of this website? Pure selfishness. I got tired of Googling the same stuff, clicking through 37 shady ads, and using tools that either charged money or required me to sign away my firstborn. So, like any sleep-deprived programmer with too much coffee and not enough social life, I built my own. Then I thought: “Hey, maybe other people are also too lazy to do math the hard way.” So here we are. Everything here is free—not because I’m noble, but because I’m terrible at monetization and hate paperwork. Consider this site my gift to humanity, or at least to the five people on the planet who still get excited about calculators.

Well… they’re accurate enough that I use them myself, and I’d like to think I’m not actively sabotaging my own life. That said, I’m a programmer, not an oracle. The math behind these tools is solid, but if you’re about to bet your mortgage, launch a rocket, or perform open-heart surgery based on one of my calculators—maybe double-check with something fancier (like SpaceX, or at least a spreadsheet). For everything else, you’ll be fine. Probably.

Nope. None. Zilch. Which is ironic, because APIs are my absolute favorite thing to build. It’s like a Gordon Ramsay telling you he loves making pizza but only serving salad. One day I’ll probably cave and whip up an API or two—until then, you’ll just have to click buttons like it’s 1999.

Yes, absolutely you can link to our website. No strings attached, no fine print, and definitely no need to sell your soul (we don't have the storage)