About Unit Converter Studio
Unit Converter Studio is an independent, ad-supported reference site for unit conversion. The aim is small but specific: every conversion you reach for in a hurry — kg to lbs, °C to °F, cm to inches, mL to fl oz — should answer in one tap on a phone, and the formula should be visible without scrolling past three banners of ads.
What makes this different
- Bidirectional inputs. Type into either side; the other updates as you type. No "convert" button to chase, no page reload.
- The formula is visible. Right under the converter, in plain language and as an equation. So is a worked example you can sanity-check against.
- Mobile-first. The site assumes you reached for it because you were holding a recipe, a shipping label, or a passport form — not because you were sitting at a desk.
- Reference depth. Each unit has a short page explaining its definition, history, and where it is used today. Useful when "what's a stone?" turns into "wait, why does the UK use stones for body weight at all?"
Who runs this
Unit Converter Studio is a one-person project operated from South Korea as part of a small portfolio of focused web utilities. To get in touch, use the contact page or email facered79@gmail.com.
How it's built
The site is a static Astro build served by Nginx on an Oracle Cloud Always Free instance. Every conversion runs as a small JavaScript function in your browser; nothing about your inputs is sent to any server. See the Privacy Policy for the full picture.
Roadmap in brief
- Length, weight, temperature converters with formulas — in progress
- Volume, area, speed, time, data, energy — next
- Per-pair landing pages (e.g.
/length/kg-to-lbs/) for high-traffic queries — next - Currency conversion — not planned: requires live data and a separate compliance posture
Accuracy and limits
We use double-precision floating-point math, the SI definitions where they exist, and the most widely accepted reference values otherwise. For high-stakes engineering, scientific, or legal calculations always cross-check against the authoritative source for your domain.