Yeast Converter

Enter the amount called for in your recipe, choose its unit under From, then select the unit you need under To. The answer updates immediately. Use the swap button to reverse the conversion.

For a different yeast type, open Substitute yeast and choose the original and replacement types. Packet size lets you change the default 7 g packet when your sachet has another printed weight.

For dry yeast, this converter uses the common packet reference: 7 grams equals approximately 2¼ teaspoons. That makes 1 gram about 0.321 teaspoon. The same reference applies when converting teaspoons back to grams.

The chart gives practical equivalents for common recipe quantities. Spoon measurements are approximate, so use a kitchen scale when a recipe specifies yeast by weight.

A standard US dry-yeast packet is commonly labeled 7 g (¼ oz), or about 2¼ teaspoons. Two such packets contain 14 g, approximately 4½ teaspoons or 1½ tablespoons.

Not all sachets contain 7 g. If yours contains 8 g, 9 g, or another amount, open Packet size and enter the printed weight. This changes packet conversions without changing the estimate for teaspoons per gram.

For ordinary home-baking recipes, active dry and instant yeast can generally be substituted in equal quantities. Instant yeast may begin working faster, so the same amount does not guarantee the same rising time.

Fresh yeast, also called cake yeast, is sold as a moist block and should be measured by weight. This converter estimates dry yeast as fresh yeast × 0.33; in the other direction, it divides the dry weight by 0.33. These are practical estimates, not universal manufacturer ratios.

Granule size and how a spoon is filled can affect dry-yeast volume. Packet weights and fresh-yeast substitution advice also vary. Weighing is more reliable than measuring small quantities by spoon.

Yeast produces carbon dioxide as dough ferments; that gas helps bread rise. The amount of yeast matters, but so do temperature, ingredients, and fermentation time. This tool converts a quantity supplied by a recipe rather than deciding how much yeast the dough needs.