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
Blackbaud Raiser's Edge Review: Features, Pricing & Nonprofit CRM Alternatives
August 14th, 2026
If your nonprofit has donors, events, gifts, emails, grants, and a spreadsheet named final final donors version 9, you may be ready for a real CRM. Blackbaud Raisers Edge NXT is one of the biggest names in nonprofit fundraising software. It is powerful. It is also not the simplest tool in... Read more
SmartFlow Review: Workflow Automation Software Features & Alternatives
August 14th, 2026
Workflow automation has moved from nice to have to operational necessity. Teams now expect software to route tasks, trigger approvals, sync data, and notify the right people without someone manually chasing every step. SmartFlow fits into this category as a workflow automation ... Read more
Cbox Review: Features, Embedded Chat Widgets & Alternatives
August 14th, 2026
For website owners, community managers, streamers, and small publishers, a simple embedded chat box can turn a static page into a more active gathering place. Cbox is one of the long-running tools in this category, offering a lightweight chat widget that can be placed on websites... Read more
PaySchools Review: Features, School Payment Solutions & Alternatives
August 14th, 2026
For districts that need to collect lunch money, activity fees, field trip payments, and other school-related charges, PaySchools is a widely used school payment platform designed to reduce cash handling and simplify family transactions. This review looks at how PaySchools works, ... Read more
Unit Conversion
=
Unit Types
Length
Convert units of length. Examples of such units are centimeters and meters.
Length ConversionArea
Convert units of area. Examples of such units are millimeters squared and inches squared.
Area ConversionVolume
Convert units of volume. Examples of such units are gallons and feet cubed.
Volume ConversionTemperature
Convert units of temperature. Examples of such units are celsius and rankine.
Temperature ConversionSpeed
Convert units of speed. Examples of such units are kilometers per hour and knots.
Speed ConversionPressure
Convert units of pressure. Examples of such units are megapascals and pounds per square inch.
Pressure 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 watt hours and gigawatt hours.
Energy ConversionVolume Flow Rate
Convert units of volume flow rate. Examples of such units are fluid ounces per hour and gallons per hour.
Volume Flow Rate ConversionFrequency
Convert units of frequency. Examples of such units are hertz and revolutions per minute.
Frequency ConversionPace
Convert units of pace. Examples of such units are seconds per meter 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 volt-ampere reactive and kvar.
Reactive Power Conversion