21 grams in ounces
Conversion
21 grams is equivalent to 0.740753200941189 ounces.[1]
Conversion formula
How to convert 21 grams to ounces?
We know (by definition) that:
We can set up a proportion to solve for the number of ounces.
Now, we cross multiply to solve for our unknown :
Conclusion:
Conversion in the opposite direction
The inverse of the conversion factor is that 1 ounce is equal to 1.34997729166667 times 21 grams.
It can also be expressed as: 21 grams is equal to ounces.
Approximation
An approximate numerical result would be: twenty-one grams is about zero point seven four ounces, or alternatively, a ounce is about one point three five times twenty-one 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.