Convert US Gallon to Teaspoon
Instantly convert US Gallon (gal (US)) to Teaspoon (tsp). Free and accurate.
About This Conversion
What is a US Gallon to Teaspoon conversion?
One us gallon (gal (US)) is equal to 768 teaspoon (tsp). This relationship is fixed by international measurement standards and does not change. To convert any number of us gallon to teaspoon, multiply your value by 768; to go the other way, divide by 768.
How to convert US Gallon to Teaspoon
The conversion formula is: 1 gal (US) = 768 tsp. Enter any value into the converter above and the result updates instantly. The formula is also shown alongside the answer so you can check the working or use it in your own calculations.
Where is this conversion used?
Volume conversions appear in cooking, chemistry, medicine, fuel measurement, and plumbing. The metric system uses litres and millilitres; the imperial system uses pints, gallons, and fluid ounces — and US and UK gallons differ from one another. Pharmacists, bartenders, chemists, plumbers, and fuel engineers routinely convert volumes. Note that a US gallon (3.785 L) and a UK/Imperial gallon (4.546 L) are not the same — always confirm which gallon is intended.
Helpful tip
A standard wine bottle holds 750 mL (0.75 L). A US pint of beer is 473 mL, while a UK pint is 568 mL — nearly 20% larger.
Formula
1 gal (US) = 768 tsp
gal (US) to tsp Conversion Table
| gal (US) | tsp |
|---|---|
| 0.1 gal (US) | 76.8 tsp |
| 0.5 gal (US) | 384 tsp |
| 1 gal (US) | 768 tsp |
| 2 gal (US) | 1,536 tsp |
| 5 gal (US) | 3,840 tsp |
| 10 gal (US) | 7,680 tsp |
| 20 gal (US) | 15,360 tsp |
| 25 gal (US) | 19,200 tsp |
| 50 gal (US) | 38,400 tsp |
| 100 gal (US) | 76,800 tsp |
| 250 gal (US) | 192,000 tsp |
| 500 gal (US) | 384,000 tsp |
| 1000 gal (US) | 768,000 tsp |