Unit Converter
Convert a Wide Variety of Math Units

Welcome to the unit converter at Math-Drills.com. With this unit converter, you can convert between a wide variety of measurement units including mass, length, volume, temperature, time and many more. To begin, select a category. Next, select the first and second units you would like to convert. Last, enter an amount for either the first unit or the second unit and hit the "Convert to ..." button.

How to use the Unit Converter

Note: To convert acceleration units, first select a different category, then re-select acceleration to populate A and B.

First, select the "Category" you would like to use. After you select the category, the options in the "First Unit" and "Second Unit" menus will be populated with the supported units. Select the first and second units you would like to convert. Enter a numerical value in one of the boxes and click the "Convert to ..." button beside the value you entered. The converted value will appear in the other box.

For example, to convert 75 mph to kph:

  1. Select "Velocity & Speed" from the "Select a Category" menu.
  2. Select "Mile (US)/hour (mph)" from the "First Unit" menu.
  3. Select "Kilometer/hour (kph)" from the "Second Unit" menu.
  4. Type 75 in the input box under the "First Unit" menu.
  5. Click or tap on the button, "Convert to Second Unit."

You should get something approximately equal to 120.709 kph in the box under the "Second Unit"(depending on the accuracy of the machine you are using).