## 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 3.9 grams into ounces we have to multiply 3.9 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

3.9 g → M(oz)

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

M(oz) = 3.9 g × 0.03527396194958 oz

M(oz) = 0.13756845160336 oz

The final result is:

3.9 g → 0.13756845160336 oz

We conclude that 3.9 grams is equivalent to 0.13756845160336 ounces:

3.9 grams = 0.13756845160336 ounces

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 ounce is equal to 7.2691084935897 × 3.9 grams.

Another way is saying that 3.9 grams is equal to 1 ÷ 7.2691084935897 ounces.

## Approximate result

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

3.9 g ≅ 0.138 oz

An alternative is also that one ounce is approximately seven point two six nine times three 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

grams (g) ounces (oz)
4.9 grams 0.173 ounces
5.9 grams 0.208 ounces
6.9 grams 0.243 ounces
7.9 grams 0.279 ounces
8.9 grams 0.314 ounces
9.9 grams 0.349 ounces
10.9 grams 0.384 ounces
11.9 grams 0.42 ounces
12.9 grams 0.455 ounces
13.9 grams 0.49 ounces