This product was not featured by Product Hunt yet.
It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Product comments vs the next 3
Product upvote speed vs the next 3
Product upvotes and comments
Product vs the next 3
Solvocalculator
Precise, honest calculators for everyday Polish life
Solvocalculator is a free Polish-language calculator site with 78 tools for everyday math, finance, health, chemistry, physics, and unit conversion. No sign-up, no ads, no fabricated stats. Every formula is hand-verified against a worked example before launch. Sensitive calculators (BMI, blood alcohol, salary) cite real sources like WHO, peer-reviewed research, and Polish law. Built solo with Astro + Cloudflare, using real Polish search-query research to choose every tool.
Top comment
Hey Product Hunt! I built Solvocalculator because most Polish calculator sites feel like 2005-era ad farms, or give you a number with no way to check how it got there. Every calculator here is verified against a hand-computed example before it ships, and anything genuinely sensitive — health, alcohol, salary — links to a real source instead of just showing a value. Still early days: 78 calculators live, all built from real Polish search demand rather than guessing what might be useful. Would genuinely love feedback, especially from anyone in Poland who can tell me what's missing.
About Solvocalculator on Product Hunt
“Precise, honest calculators for everyday Polish life”
Solvocalculator was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #110 on the daily leaderboard. Solvocalculator is a free Polish-language calculator site with 78 tools for everyday math, finance, health, chemistry, physics, and unit conversion. No sign-up, no ads, no fabricated stats. Every formula is hand-verified against a worked example before launch. Sensitive calculators (BMI, blood alcohol, salary) cite real sources like WHO, peer-reviewed research, and Polish law. Built solo with Astro + Cloudflare, using real Polish search-query research to choose every tool.
On the analytics side, Solvocalculator competes within Web App, Education and Finance — topics that collectively have 208.9k followers on Product Hunt. The dashboard above tracks how Solvocalculator performed against the three products that launched closest to it on the same day.
Who hunted Solvocalculator?
Solvocalculator was hunted by 8irdlab. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Solvocalculator including community comment highlights and product details, visit the product overview.