Nine millimeters is equal to 0.3543 inches. This result is due to the conversion factor for one millimeter being 0.0394 inches. Both figures were rounded to the fourth decimal space.
Know MoreThe atypical conversion factor is a result of these units being from different measuring systems, millimeters from the metric system and inches from imperial system. Along with the inch, the imperial system uses the foot, yard and mile as the main forms of measurement. Part of the metric system, the millimeter is a smaller unit of measurement. Centered around the number 10, larger measuring units in the metric system include the centimeter, meter and kilometer.
Learn more about NumbersTwelve millimeters is equal to 0.472 inch. An inch is defined as exactly 25.4 millimeters by the system of imperial units as well as the system of U.S. customary units.
Full Answer >A triangular number is one that is the sum of all positive integers less than or equal to a given positive integer. A square number is the product of an integer multiplied by itself. A square triangle is both a square and a triangular number. There is no specific relationship between square and triangular numbers, other than the fact that some triangular numbers are also square.
Full Answer >Two liters are equal to 2 cubic decimeters, or a volume of space measuring 20 centimeters by 10 centimeters by 10 centimeters. A liter is a unit of volume used in the metric system, so 2 liters can also be converted into other measurements of volume.
Full Answer >A negative minus a negative is equal to another negative number, a positive number or zero, depending upon the numbers in the equation. Subtracting a negative number from another negative number is the same thing as adding a positive number.
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