Power Calculators

🧪 US Teaspoons to US Gallons Converter

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Converted Value
0.0325521

Also available in our Android app, with charts and full breakdown tables.

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⚡ US Teaspoons to US Gallons: the quick answer

1 tsp = 0.00130208 gal 1 US teaspoon equals 0.00130208 US gallons

To convert US teaspoons to US gallons, multiply the value by 0.00130208. To go the other way, multiply US gallons by 768 to get US teaspoons.

↔ Convert US gallons to US teaspoons instead

🧮 Formula

US Teaspoons to US Gallons
gal = tsp × 0.00130208
US Gallons to US Teaspoons
tsp = gal × 768

Where

  • tsp = the volume in US teaspoons
  • gal = the volume in US gallons
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per US teaspoon) ÷ (cubic meters per US gallon).

📊 US Teaspoons to US Gallons conversion table

US Teaspoons (tsp)US Gallons (gal)
1 tsp0.00130208 gal
2 tsp0.00260417 gal
5 tsp0.00651042 gal
10 tsp0.0130208 gal
20 tsp0.0260417 gal
50 tsp0.0651042 gal
100 tsp0.130208 gal
500 tsp0.651042 gal
1,000 tsp1.30208 gal

✏️ Worked examples

Convert 25 US teaspoons to US gallons

25 tsp × 0.00130208 = 0.0325521 gal

Try this example →

Convert 250 US teaspoons to US gallons

250 tsp × 0.00130208 = 0.325521 gal

Try this example →

📘 About these units

US teaspoon (tsp). A US teaspoon is 4.9289 mL (1/3 tablespoon).

US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.

❓ Frequently asked questions

How many US gallons are in one US teaspoon?

There are 0.00130208 US gallons in one US teaspoon.

How do I convert US teaspoons to US gallons?

Multiply the number of US teaspoons by 0.00130208. For example, 10 US teaspoons equal 0.0130208 US gallons.

How many US teaspoons are in one US gallon?

One US gallon equals 768 US teaspoons.