How to convert 143 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 :
Conversion in the opposite direction
The inverse of the conversion factor is that 1 ounce is equal to 0.198248413461538 times 143 grams.
It can also be expressed as: 143 grams is equal to ounces.
An approximate numerical result would be: one hundred and forty-three grams is about five point zero four ounces, or alternatively, a ounce is about zero point two zero times one hundred and forty-three grams.
 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.