Ounces to Grams Converter — Free Online Converter | Utilao
Convert ounces to grams instantly. 1 ounce equals 28.3495 grams.
Ounce (oz)
Gram (g)
Quick reference table
| Ounces | Grams |
|---|
Convert ounces to grams instantly. 1 ounce equals 28.3495 grams. Use the converter above — results update in real time as you type, with no button to press.
How to Convert Ounces to Grams
Multiply the ounce value by 28.3495. Example: 16 oz × 28.3495 = 453.6g (1 pound).
| Ounces | Grams |
|---|---|
| 1 oz | 28.35 g |
| 2 oz | 56.70 g |
| 4 oz | 113.40 g |
| 8 oz | 226.80 g |
| 16 oz | 453.59 g |
| 32 oz | 907.18 g |
Ounces to Grams in Food and Nutrition
US nutrition labels list serving sizes in both ounces and grams. A 1-oz serving of most cereals is about 28g. Coffee recipes often specify in grams for precision — a standard espresso uses 18-20g of coffee grounds (about 0.65-0.7 oz).
Frequently Asked Questions
How do you convert Ounces to Grams?
Multiply by 28.3495. So 1 oz = 28.35g. 16 oz (1 lb) = 453.6g.
What is 16 Ounces in Grams?
16 ounces (1 pound) equals 453.6 grams.
Is this Ounces to Grams Converter free to use?
Yes, completely free. No signup, no download, no limits.