Conversion formula

The conversion factor from grams to ounces is 0.03527396194958, which means that 1 gram is equal to 0.03527396194958 ounces:

1 g = 0.03527396194958 oz

To convert 18.9 grams into ounces we have to multiply 18.9 by the conversion factor in order to get the mass amount from grams to ounces. We can also form a simple proportion to calculate the result:

1 g → 0.03527396194958 oz

18.9 g → M_(oz)

Solve the above proportion to obtain the mass M in ounces:

M_(oz) = 18.9 g × 0.03527396194958 oz

M_(oz) = 0.66667788084707 oz

The final result is:

18.9 g → 0.66667788084707 oz

We conclude that 18.9 grams is equivalent to 0.66667788084707 ounces:

18.9 grams = 0.66667788084707 ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 ounce is equal to 1.4999747685185 × 18.9 grams.

Another way is saying that 18.9 grams is equal to 1 ÷ 1.4999747685185 ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that eighteen point nine grams is approximately zero point six six seven ounces:

18.9 g ≅ 0.667 oz

An alternative is also that one ounce is approximately one point five times eighteen point nine grams.

Conversion table

grams to ounces chart

For quick reference purposes, below is the conversion table you can use to convert from grams to ounces