Welcome to UnitConversion.io
Welcome to UnitConversion.io. This website was made to be the best unit conversion website on the internet. The way that I hope to achieve this is to make the pages extremely fast and responsive. As you will see below, there are many unit types and an extensive unit list to choose from, which differentiates UnitConversion.io from other similar sites. Our aim is to be a destination for students, professionals, and everyone in between for converting units quickly and in a well presented format. I hope you enjoy the site, and contact me if you have any feedback!
Blog
Monday Through Friday Calendar Template for Weekly Planning and Time Blocking
July 28th, 2026
A Monday through Friday calendar template is one of the most practical tools for turning a busy week into a clear, manageable plan. Unlike a full monthly calendar, it focuses attention on the active workweek, making it easier to assign priorities, protect deep work time, and redu... Read more
How to Fix Cloudflare Error 521: Web Server Is Down Troubleshooting Guide
July 28th, 2026
Seeing Cloudflare Error 521: Web Server Is Down can be frustrating because your domain may look perfectly connected to Cloudflare, yet visitors still cannot reach your website. This error means Cloudflare tried to connect to your origin web server, but the server refused the conn... Read more
How to Configure Yoast SEO Meta Keyword Templates and Metadata
July 27th, 2026
Configuring metadata in Yoast SEO helps a website present clearer search results, improve click-through rates, and maintain consistency across posts, pages, products, and archives. While older SEO practices focused heavily on meta keywords, modern search engines no longer rely on them in... Read more
International Ecommerce Strategy: 8 Steps to Expand Your Online Store Globally
July 26th, 2026
Global ecommerce gives online retailers access to larger markets, seasonal demand in multiple regions, and new customer segments that may be underserved locally. However, international expansion works best when it is treated as a structured growth strategy, not a simple shipping ... Read more
Unit Conversion
=
Unit Types
Area
Convert units of area. Examples of such units are meters squared and square feet.
Area ConversionVolume
Convert units of volume. Examples of such units are kilometers cubed and inches cubed.
Volume ConversionTemperature
Convert units of temperature. Examples of such units are celsius and fahrenheit.
Temperature ConversionSpeed
Convert units of speed. Examples of such units are kilometers per hour and feet per second.
Speed ConversionDigital
Convert units of digital. Examples of such units are megabits and kilobytes.
Digital ConversionParts Per
Convert units of parts per. Examples of such units are parts-per-billion and parts-per-quadrillion.
Parts Per ConversionVoltage
Convert units of voltage. Examples of such units are volts and millivolts.
Voltage ConversionEnergy
Convert units of energy. Examples of such units are kilowatt hours and joules.
Energy ConversionVolume Flow Rate
Convert units of volume flow rate. Examples of such units are gallons per hour and yards cubed per second.
Volume Flow Rate ConversionFrequency
Convert units of frequency. Examples of such units are kilohertz and terahertz.
Frequency ConversionPace
Convert units of pace. Examples of such units are minutes per kilometer and seconds per foot.
Pace ConversionIlluminance
Convert units of illuminance. Examples of such units are lux and foot-candles.
Illuminance ConversionReactive Power
Convert units of reactive power. Examples of such units are mvar and kvar.
Reactive Power Conversion