Converting grams to ounces is a simple mathematical calculation using the formula: oz = g x 0.035274. A gram is a metric system unit of measurement for weight. One gram is one thousandth of a kilogram. One ounce equals 28.349 grams.
- Write down the formula
The formula for converting grams (g) to ounces (oz) is: oz = g times 0.035274.
- Do the math
120 * 0.035274 = 4.2329 ounces or roughly 4-1/4 ounces.
- Check online for quick conversion tables
A number of websites offer very quick conversions from metric measurements to US or imperial measurements. Enter the number of grams in the space provided, and it automatically converts it to ounces.