Convert Tablespoon to US Gallon
Use this free converter to change tablespoons (tbsp) into us gallons (gal). Tablespoon and us gallon both measure volume. As a quick reference, 1 tbsp equals 0.00390625 gal, and 1 gal equals 256 tbsp.
Free · runs in your browser · no sign-up
US Gallon (gal)
0.00390625
1 tbsp = 0.00390625 gal
Volume conversion table
| Tablespoon | US Gallon |
|---|---|
| 0.01 | 0.0000390625 |
| 0.1 | 0.000390625 |
| 0.5 | 0.001953125 |
| 1 | 0.00390625 |
| 2 | 0.0078125 |
| 3 | 0.01171875 |
| 5 | 0.01953125 |
| 10 | 0.0390625 |
| 20 | 0.078125 |
| 25 | 0.09765625 |
| 50 | 0.1953125 |
| 100 | 0.390625 |
| 1,000 | 3.90625 |
How to convert Tablespoon to US Gallon
Multiply the tablespoon value by 0.00390625 to get us gallons.
- Enter the number of tablespoons you want to convert.
- The converter instantly shows the equivalent value in us gallons.
- Worked example: 15 tbsp × 0.00390625 = 0.05859375 gal.
- Use the swap button to reverse the conversion (us gallon to tablespoon).
About these units
Tablespoon (tbsp)
- Definition
- A tablespoon (tbsp) is a cooking measure equal to about 14.79 milliliters in the US, or three teaspoons.
- History
- It evolved from the everyday serving spoon and was standardised for recipes.
- Current use
- Tablespoons measure ingredients in cooking and dosing of liquid medicines.
US Gallon (gal)
- Definition
- A US gallon (gal) is a unit of volume equal to 3.785411784 liters, or 128 US fluid ounces.
- History
- It is based on the old English wine gallon of 231 cubic inches, adopted by the United States.
- Current use
- US gallons measure fuel, milk, and paint in the United States.
Frequently asked questions
How many us gallons are in a tablespoon?
There are 0.00390625 gal in 1 tbsp. To convert, multiply the number of tablespoons by 0.00390625.
How do I convert tablespoons to us gallons?
Multiply the tablespoon value by 0.00390625 to get us gallons. For example, 10 tbsp = 0.0390625 gal.
Is this tablespoon-to-us gallon converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Tablespoon to other volume units
| Unit | 1 Tablespoon equals |
|---|---|
| Liter (L) | 0.014786765 L |
| Milliliter (mL) | 14.786765 mL |
| Cubic Meter (m³) | 0.000014786765 m³ |
| Cubic Centimeter (cm³) | 14.786765 cm³ |
| US Gallon (gal) | 0.00390625 gal |
| Imperial Gallon (imp gal) | 0.0032526335 imp gal |
| US Quart (qt) | 0.015625 qt |
| US Pint (pt) | 0.03125 pt |
| US Cup (cup) | 0.0625 cup |
| US Fluid Ounce (fl oz) | 0.5 fl oz |
| Teaspoon (tsp) | 3 tsp |