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 521 grams into ounces we have to multiply 521 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

521 g → M_(oz)

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

M_(oz) = 521 g × 0.03527396194958 oz

M_(oz) = 18.377734175731 oz

The final result is:

521 g → 18.377734175731 oz

We conclude that 521 grams is equivalent to 18.377734175731 ounces:

521 grams = 18.377734175731 ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 ounce is equal to 0.054413672024952 × 521 grams.

Another way is saying that 521 grams is equal to 1 ÷ 0.054413672024952 ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that five hundred twenty-one grams is approximately eighteen point three seven eight ounces:

521 g ≅ 18.378 oz

An alternative is also that one ounce is approximately zero point zero five four times five hundred twenty-one 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