# How do you convert concentrations of ounces per gallon to grams per liter?

1 ounce per US gallon = about 7.4891 grams per liter. So:

*ounces per US gallon x 7.4891 = grams per liter*

### How do you convert ounces to grams?

As 1 ounce = 28.3495231 grams, to convert ounces to grams, multiply by 28.3495231 as shown because that's your conversion factor. There are 28.3495231 grams in one ounce. Therefore to get amount of grams in ounces, value in ounces has to be multiplied by amount of grams in one ounce: 1 ounce = [ounce] * 28.3495231 = 1 * 28.3495231 = 28.3495231 grams