Gallons to Teaspoons
Convert gallons (gal) to teaspoons (tsp). Type in either box; the other updates as you go.
How to convert gallons to teaspoons
To convert gallons to teaspoons, multiply the number of gallons by 768.
Example
Convert 5 gallons to teaspoons:
Gallon to teaspoon conversion chart
| Gallons (gal) | Teaspoons (tsp) |
|---|---|
| 1 gal | 768 tsp |
| 2 gal | 1,536 tsp |
| 3 gal | 2,304 tsp |
| 4 gal | 3,072 tsp |
| 5 gal | 3,840 tsp |
| 6 gal | 4,608 tsp |
| 7 gal | 5,376 tsp |
| 8 gal | 6,144 tsp |
| 9 gal | 6,912 tsp |
| 10 gal | 7,680 tsp |
| 12 gal | 9,216 tsp |
| 15 gal | 11,520 tsp |
| 20 gal | 15,360 tsp |
| 25 gal | 19,200 tsp |
| 30 gal | 23,040 tsp |
| 40 gal | 30,720 tsp |
| 50 gal | 38,400 tsp |
| 60 gal | 46,080 tsp |
| 70 gal | 53,760 tsp |
| 75 gal | 57,600 tsp |
| 80 gal | 61,440 tsp |
| 90 gal | 69,120 tsp |
| 100 gal | 76,800 tsp |
| 150 gal | 115,200 tsp |
| 200 gal | 153,600 tsp |
| 250 gal | 192,000 tsp |
| 500 gal | 384,000 tsp |
| 1,000 gal | 768,000 tsp |
Going the other way? See the teaspoons to gallons chart.
About the units
Gallon (gal)
A US gallon is 231 cubic inches, about 3.785 liters. It is the unit for fuel and milk in the US. The imperial gallon is about 20% larger.
Teaspoon (tsp)
A US teaspoon is one third of a tablespoon, about 4.93 milliliters. Nutrition labels round it to 5 mL.
Frequently asked questions
How many teaspoons are in a gallon?
There are 768 teaspoons in a gallon.
How many gallons are in a teaspoon?
There are 0.001302083333 gallons in a teaspoon.
How do you convert gallons to teaspoons?
To convert gallons to teaspoons, multiply the number of gallons by 768.
What is 5 gallons in teaspoons?
5 gallons equals 3,840 teaspoons.
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