Milligrams and gallons measure two different things and cannot be equated. However, if the substance in question is water, then 1 gallon of water is equal to 3785.411784 milligrams of water in most cases.
Continue ReadingA milligram is a unit used to measure mass, and a gallon is used to measure volume. For water, 1 milligram takes up exactly 1 cubic centimeter. According to UnitConversion.org, 1 gallon is equal to 3785.411784 cubic centimeters. Not all substances have this convenient conversion, however. Other substances have different densities. Density is a ratio of units mass per unit volume. Density can be affected by air pressure, so depending on the altitude at which the measurement is taken, the previously stated conversion of water may not be accurate.
Learn more about ArithmeticIf the room is rectangular, you measure two connecting sides in feet and multiply those numbers together to figure out the size of the room in square feet. The area of a rectangle is length times width.
Full Answer >Because these two terms measure two different aspects of electricity, it is not possible to convert between the two. Amperage is a measure of current flow past a given point, while voltage is the potential for current flow.
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Full Answer >Place value tables are used to help determine the place of a one digit as part of a whole number. They are also used to learn to write a standard whole number with correct comma placement. Additionally, place value tables teach students how to write numbers in expanded forms.
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