Gallons to teaspoons volume units conversion factors are listed below. To find out how many teaspoons in gallons, simply use the converter below.

**1 Gallon [Fluid] = 768 Teaspoons [Fluid US or UK]**

**1 Gallon [Dry] = 893.681044 Teaspoons [Dry]**
**Gallon** is an imperial and U.S. customary unit. There is one type of gallon in imperial system and 2 types (liquid and dry) in united states customary system. It is widely used in daily life, such as measuring the fuel efficiency as miles per gallon, etc. The abbreviation is "**gal**".

**Teaspoon** is a commonly used volume unit in cooking recipes and prescriptions. There are different types of teaspoons and they are all in different sizes. 1 US teaspoon is about 5 milliliters and 1/6 of fluid ounces. The abbreviations are "**tsp**", "**ts**".

For other volume unit conversions, please go to Volume Conversion