How many grams MgO in 1 mol?
The answer is 40.3044.
We assume you are converting between **grams MgO** and **mole**.
You can view more details on each measurement unit:
molecular weight of MgO or
mol
This compound is also known as Magnesium Oxide.
The SI base unit for **amount of substance** is the mole.
1 grams MgO is equal to 0.024811186867935 mole.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between grams MgO and mole.
Type in your own numbers in the form to convert the units!

1 grams MgO to mol = 0.02481 mol

10 grams MgO to mol = 0.24811 mol

20 grams MgO to mol = 0.49622 mol

30 grams MgO to mol = 0.74434 mol

40 grams MgO to mol = 0.99245 mol

50 grams MgO to mol = 1.24056 mol

100 grams MgO to mol = 2.48112 mol

200 grams MgO to mol = 4.96224 mol

You can do the reverse unit conversion from moles MgO to grams, or enter other units to convert below:

In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.

Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. These relative weights computed from the chemical equation are sometimes called equation weights.

A common request on this site is to convert grams to moles. To complete this calculation, you have to know what substance you are trying to convert. The reason is that the molar mass of the substance affects the conversion. This site explains how to find molar mass.

Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.

Finding molar mass starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula.

The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. We use the most common isotopes. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass.

If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100.

**ConvertUnits.com** provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!