A metric teaspoon is defined as exactly 5 milliliters.
Metric teaspoon to Gallon
Convert Metric teaspoon to Gallon instantly. Free online cooking unit converter with exact formula, conversion table and FAQ.
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A US liquid gallon equals 4 US quarts, or exactly 3.785411784 liters.
gal = metric tsp × 0.001320860262
Results update instantly for Metric teaspoon to Gallon conversions.
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Formula
gal = metric tsp × 0.001320860262
metric tsp = gal × 757.0823568
Conversion table
| 1 metric tsp | 0.001321 gal |
| 5 metric tsp | 0.006604 gal |
| 10 metric tsp | 0.013209 gal |
| 20 metric tsp | 0.026417 gal |
| 50 metric tsp | 0.066043 gal |
| 100 metric tsp | 0.132086 gal |
| 500 metric tsp | 0.66043 gal |
| 1000 metric tsp | 1.32086 gal |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the metric teaspoon (metric tsp). A metric teaspoon is defined as exactly 5 milliliters.
What is the destination unit in this conversion?
The destination unit is the gallon (gal). A US liquid gallon equals 4 US quarts, or exactly 3.785411784 liters.
How do I convert metric teaspoon to gallon?
Multiply the metric teaspoon value by 0.001320860262. For example, 10 metric tsp × 0.001320860262 = 0.013209 gal.
Is the metric teaspoon to gallon conversion exact?
Yes. This conversion uses a fixed factor defined for cooking measurement standards, so results are consistent every time.
Where is this conversion commonly used?
It's used when following recipes, adjusting ingredient quantities, or converting between US customary and metric cooking measurements.
Can I convert gallon back to metric teaspoon?
Yes. Multiply the gallon value by 757.0823568 to get metric teaspoon.
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About this conversion
This page converts metric teaspoon (metric tsp) to gallon (gal) within the cooking converter.
A metric teaspoon is defined as exactly 5 milliliters. A US liquid gallon equals 4 US quarts, or exactly 3.785411784 liters.
The formula is gal = metric tsp × 0.001320860262, based on each unit's fixed relationship to the cooking converter's reference units.
Results are consistent because the conversion relies on a fixed numerical ratio rather than an estimate.
Use the calculator above for instant results, or the table below for common metric teaspoon values already converted to gallon.