18 grams in ounces
Result
The conversion result is: 18 grams is equivalent to 0.634931315092447 ounces.[1]
Conversion formula
How to convert 18 grams to ounces?
We know (by definition) that: 1 g ≈ 0.035273962 oz.
We can set up a proportion to solve for the number of ounces.
1 g / 18 g ≈ 0.035273962 oz / x oz
Now, we cross multiply to solve for our unknown x:
x oz ≈ (18 g / 1 g) * 0.035273962 oz → x oz ≈ 0.634931316 oz
Conclusion:
18 g ≈ 0.634931316 oz
Conversion in the opposite direction
The inverse of the conversion factor is that 1 ounce is equal to 1.57497350694444 times 18 grams.
It can also be expressed as: 18 grams is equal to 1 / 1.57497350694444 ounces.
Approximation
An approximate numerical result would be: eighteen grams is about zero point six three ounces, or alternatively, a ounce is about one point five seven times eighteen grams.
Footnotes
[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).
Results may contain small errors due to the use of floating point arithmetic.