There are approximately 226.7 grams in 8 ounces.

Here's the conversion:

- One ounce is equal to 28.3495 grams (conversion factor).
- To convert 8 ounces to grams, we multiply the number of ounces by the conversion factor:

```
8 ounces * 28.3495 grams/ounce = 226.796 grams
```

We can round the answer to two decimal places for practical use:

226.80 grams