Convert Gallons (US) to Teaspoons (US)
gal to tsp · volume conversion
What are gallons (us) and teaspoons (us)?
A US gallon is 4 quarts (about 3.785 L), the standard unit for fuel and large liquids in the US. A US teaspoon is about 4.93 mL, a standard small cooking measure. For scale: a standard water bottle holds about 500 mL (17 fl oz), and a US gallon is 3.785 L.
How to convert gallons (us) to teaspoons (us)
1 gal = 768 tsp. To convert, multiply the number of gallons (us) by 768. For example, 5 gal = 3,840 tsp, and 20 gal = 15,360 tsp. To go the other way, multiply teaspoons (us) by 0.00130208 (since 1 tsp = 0.00130208 gal).
Gallons (US) to Teaspoons (US) conversion table
| Gallons (US) (gal) | Teaspoons (US) (tsp) |
|---|---|
| 1 | 768 |
| 2 | 1,536 |
| 5 | 3,840 |
| 10 | 7,680 |
| 20 | 15,360 |
| 50 | 38,400 |
| 100 | 76,800 |
FAQ
What is 1 gal in tsp?
1 gal = 768 tsp. To convert any amount, multiply the number of gallons (us) by 768.
How do I convert teaspoons (us) back to gallons (us)?
Go the other way: 1 tsp = 0.00130208 gal, so multiply teaspoons (us) by 0.00130208 to get gallons (us).
Is a gallons (us) bigger than a teaspoons (us)?
Yes — 1 gal is the larger unit, equal to 768 tsp.
Are these volume conversions exact?
They use the standard internationally-defined conversion factors. Results are rounded to six significant figures for readability, which is accurate enough for everyday and most technical use.