Calculator Convert
A SEO-oriented free tool site, focusing on unit conversion calculators like "liters to gallons", "how many cm in a mile", and so on.
Calculator Convert is a free unit conversion site: over a thousand pages, each answering one question, how many of this in that, with the number, the formula, and a chart of nearby values so you don't have to come back for the next one.
Popular conversions
- Liters to gallons and gallons to liters
- Centimeters to miles (how many cm in a mile)
- Kilojoules to BTU
- Hectares to square inches
Browse by category: distance, weight, volume, area, energy.
How it's built
Every pair of units is generated from one table of definitions, so a new unit adds a whole row and column of pages. Django renders the ~1,200 pages to static files in about ten seconds; the site is served from nginx behind Cloudflare. Shares a framework with Useful Spot, Calculator Formula, and Randomize Choice.