How much yeast is in a sachet packet?

The amount of yeast in a sachet packet can vary depending on the brand and type of yeast. However, on average, a standard sachet packet of active dry yeast contains about 2 1/4 teaspoons (11 grams) of yeast. This amount is sufficient for baking approximately 4 cups (1 kilogram) of flour, which is the typical amount used in a loaf of bread. It's important to check the packaging instructions of the specific yeast you are using, as the quantity may vary slightly between brands.