Volume & Capacity

US Tablespoons to US Quarts

Convert us tablespoons to us quarts instantly. 1 tbsp = 0.015625 qt. Includes the exact factor, a conversion table of common values and the definition of both units.

tbsp
US Quarts

How to convert us tablespoons to us quarts

To convert us tablespoons to us quarts, divide by 64 (multiply by 0.015625). The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.

qt = tbsp × 0.015625

US Tablespoons to US Quarts conversion table

The values people look up most often, rounded for reading. Use the calculator above for anything in between.

US TablespoonsUS Quarts
1 tbsp0.015625 qt
2 tbsp0.03125 qt
3 tbsp0.046875 qt
5 tbsp0.078125 qt
10 tbsp0.15625 qt
20 tbsp0.3125 qt
25 tbsp0.390625 qt
50 tbsp0.78125 qt
100 tbsp1.5625 qt
500 tbsp7.8125 qt
1,000 tbsp15.625 qt

What is a us tablespoon?

Three teaspoons, about 14.8 mL.

What is a us quart?

A quarter of a US gallon.

The formula

qt = tbsp × 0.015625

Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.

How to use the US Tablespoons to US Quarts

  1. Type the number of us tablespoons you want to convert.
  2. Read the result in us quarts straight away — there is no button to press.
  3. Check the table below for the values that come up most often, or reverse the conversion with the linked us quarts to us tablespoons page.

US Tablespoons to US Quarts — frequently asked questions

How many us quarts are in a us tablespoon?

One us tablespoon equals 0.015625 qt. qt = tbsp × 0.015625

What is the formula to convert us tablespoons to us quarts?

The formula is qt = tbsp × 0.015625. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.

How do I convert us quarts back to us tablespoons?

Divide instead of multiplying: one us quart is 64 tbsp. The reverse converter is linked in the related tools list.

Is this conversion exact?

Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.

Is this us tablespoons to us quarts free to use?

Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.

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About this calculator

Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.

Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error