Skip to content

Free browser tools that respect your files: everything runs locally, nothing is uploaded.

Teaspoons to Gallons Converter

Free instant tsp → gal converter. No signup, no uploads — everything is calculated privately in your browser.

1 tsp = 0.00130208 gallons

Free and instant — every calculation runs in your browser. Nothing is uploaded.

Quick Answer

1 teaspoon equals 0.00130208 gallons. To convert teaspoons to gallons, multiply the value by this factor.

Key Facts

  • Reverse: 1 gallon = 768 teaspoons.
  • All volume units here are US customary; imperial (UK) cups and gallons are larger.

Teaspoons to Gallons Formula

Formula: value ÷ 768

Prefer to skip the math? Type any value in the converter above and it converts instantly.

Teaspoons to Gallons Conversion Table

Teaspoons (tsp)Gallons (gal)
1 tsp0.00130208 gal
2 tsp0.00260417 gal
5 tsp0.00651041 gal
10 tsp0.0130208 gal
25 tsp0.0325521 gal
50 tsp0.0651041 gal
100 tsp0.130208 gal
250 tsp0.325521 gal
500 tsp0.651041 gal
1,000 tsp1.30208 gal

Frequently Asked Questions

How do I convert teaspoons to gallons?

Enter the value above and the result appears instantly — the calculation runs entirely in your browser. Formula: value ÷ 768.

What is the exact teaspoons to gallons conversion factor?

1 teaspoon = 0.00130208 gallons (shown to 6 significant figures — the converter itself computes at full precision). The reverse factor is 1 gallon = 768 teaspoons.

What are some common teaspoons to gallons conversions?

1 tsp = 0.00130208 gal; 10 tsp = 0.0130208 gal; 100 tsp = 0.130208 gal. Use the full conversion table below for more reference values.

Are US and imperial volume units the same?

No, and the difference matters. This converter uses US customary measures: 1 US cup = 236.588 mL and 1 US gallon = 3.785411784 L. An imperial cup is 284 mL and an imperial gallon is 4.546 L, so recipes from the UK may need adjusting.

Related Volume Conversions

Browse all volume converters →