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

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The fastest way to block text messages is to open the unwanted conversation, tap the senders details, and choose the block option. On iPhone, that usually means using Messages and the contact info screen. On Android, it depends on the messaging app, but most people use ... Read more


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AdGuard is the better all-round Safari ad blocker if you want strong filtering on both Mac and iPhone, especially if you also care about DNS protection and blocking trackers outside Safari. 1Blocker is the cleaner choice if you want a polished Apple-first app tha... Read more



Unit Conversion



mm

=

cm

Unit Types

Length

Convert units of length. Examples of such units are centimeters and inches.

Length Conversion

Area

Convert units of area. Examples of such units are millimeters squared and square feet.

Area Conversion

Mass

Convert units of mass. Examples of such units are micrograms and pounds.

Mass Conversion

Volume

Convert units of volume. Examples of such units are tablespoon and fluid ounces.

Volume Conversion

Temperature

Convert units of temperature. Examples of such units are celsius and rankine.

Temperature Conversion

Time

Convert units of time. Examples of such units are minutes and hours.

Time Conversion

Speed

Convert units of speed. Examples of such units are kilometers per hour and miles per hour.

Speed Conversion

Pressure

Convert units of pressure. Examples of such units are pascal and bars.

Pressure Conversion

Digital

Convert units of digital. Examples of such units are kilobits and gigabits.

Digital Conversion

Parts Per

Convert units of parts per. Examples of such units are parts-per-billion and parts-per-trillion.

Parts Per Conversion

Voltage

Convert units of voltage. Examples of such units are volts and kilovolts.

Voltage Conversion

Current

Convert units of current. Examples of such units are amps and milliamps.

Current Conversion

Power

Convert units of power. Examples of such units are kilowatts and gigawatts.

Power Conversion

Energy

Convert units of energy. Examples of such units are watt hours and megawatt hours.

Energy Conversion

Volume Flow Rate

Convert units of volume flow rate. Examples of such units are kiloliters per minute and yards cubed per second.

Volume Flow Rate Conversion

Frequency

Convert units of frequency. Examples of such units are revolutions per minute and radian per second.

Frequency Conversion

Pace

Convert units of pace. Examples of such units are seconds per meter and seconds per foot.

Pace Conversion

Illuminance

Convert units of illuminance. Examples of such units are lux and foot-candles.

Illuminance Conversion

Reactive Power

Convert units of reactive power. Examples of such units are volt-ampere reactive and gvar.

Reactive Power Conversion

Angle

Convert units of angle. Examples of such units are arcminute and arcsecond.

Angle Conversion