There are approximately 6 dry teaspoons in 1 ounce.
This is based on the general conversion where 1 ounce (oz) of a dry ingredient is about 6 teaspoons. However, it’s important to note that this can vary slightly depending on the specific ingredient (for example, flour, sugar, or salt), as different ingredients have different densities. But for most dry ingredients, the 1 ounce = 6 teaspoons conversion is a good rule of thumb.