Teaspoons to Gallons (US)
Convert Teaspoons (tsp) to Gallons (US) (gal) instantly, with a formula, reference table, and FAQ.
Formula
Teaspoons × 0.00130208 = Gallons (US)
Teaspoons (tsp) and Gallons (US) (gal) are both units of volume. Use the converter above for any value, or check the quick-reference table below for common amounts.
Quick reference
| tsp | gal |
|---|---|
| 1 tsp | 0.00130208 gal |
| 5 tsp | 0.00651042 gal |
| 10 tsp | 0.0130208 gal |
| 25 tsp | 0.0325521 gal |
| 50 tsp | 0.0651042 gal |
| 100 tsp | 0.130208 gal |
| 500 tsp | 0.651042 gal |
| 1000 tsp | 1.30208 gal |
Frequently asked questions
How many Gallons (US) is one Teaspoons?
One Teaspoons (tsp) equals 0.00130208 Gallons (US) (gal).
How do I convert Teaspoons to Gallons (US)?
Multiply the value in Teaspoons by 0.00130208 to get Gallons (US).
Is the Teaspoons to Gallons (US) conversion exact?
Yes — this converter uses the internationally defined conversion factor between teaspoons and gallons (us), accurate to several decimal places.