Question

What is 1,200 milligrams converted to grams?

Answer 1

Hint: The units of measurement for mass is known to be expressed in kilograms, grams, milligrams, etc. kilograms is the bigger unit and gram is less than kilogram, while milligram is much smaller unit. We convert smaller units to bigger by dividing them with the conversion factors.

Complete answer:
We have been given 1,200 milligrams to be converted into grams. As we know there are various units of measurement like, kilo, hecta, deca, unit, deci, centi, milli. These units are in order of decreasing factors by 10. So, we can convert the smaller quantities into bigger by dividing them by a factor of 10 times the position of the unit, while bigger units are converted into smaller by multiplying them with the factor of 10 times.
As, we know that the order of mass units is, kilogram > hecto > deca > gram > deci > centi > milli. So, while converting milli into grams, we will move ${{10}^{3}}$ times backward to reach grams, as there is a gap of 3 units in milligram and gram. So conversion will be with a factor of, $10\times 10\times 10=1000$, the milligram unit will be divided by 1000 to be converted to grams. Therefore,
1200 mg = $\dfrac{1200}{1000}$ = 1.200 g
Hence, 1200 milligrams converted to grams are 1.2 grams.
Note: while converting a bigger unit into a smaller unit we will multiply that unit by 10 times the position of the measuring factors. Like kilogram is converted to gram by the factor of 1 kg = 1000 g. The most commonly used unit of measurement for any quantity are called SI units of measurement that are universal. The SI unit for mass id kilograms (Kg).