A US liquid quart is one quarter of a US gallon.
Quarts to Metric tablespoons Converter — qt to metric tbsp
Convert Quart (qt) to Metric tablespoon (metric tbsp) using the exact conversion factor (1 quart = 63.0901964 metric tablespoon). See the formula, worked examples, conversion table, history, and common uses.
Quarts to Metric tablespoons converter
Converter
Volume Converter
Convert metric, US customary, imperial, cooking, dry, and industrial volume units.
Context values
Some unit families need one extra value for a physically accurate result.
A metric tablespoon is 15 milliliters.
Result = input x 0.000946352946 / 1.5e-5.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quarts to Metric tablespoons
Quart and Metric tablespoon appear side by side at fuel pumps and on beverage labels, since the US measures liquids in gallons while most of the world uses liters. Quart is most often used for us recipe measurement (larger liquid volumes).
Formula
metric tablespoons = quarts × 63.0901964
This factor comes from each unit's defined relationship to the category's base unit: 1 quart equals 0.000946352946 base units, and 1 metric tablespoon equals 0.000015 base units, so dividing one by the other gives the direct quart-to-metric tablespoon factor of 63.0901964.
Simple example
1 qt × 63.0901964 = 63.0901964 metric tbsp
1 quart = 63.0901964 metric tablespoons.
Real-world example
10 qt × 63.0901964 = 630.901964 metric tbsp
10 quarts = 630.901964 metric tablespoons.
Conversion table
| Quart (qt) | Metric tablespoon (metric tbsp) |
|---|---|
| 1 qt | 63.0901964 metric tbsp |
| 5 qt | 315.450982 metric tbsp |
| 10 qt | 630.901964 metric tbsp |
| 25 qt | 1,577.25491 metric tbsp |
| 50 qt | 3,154.50982 metric tbsp |
| 100 qt | 6,309.01964 metric tbsp |
Reverse conversion: Metric tablespoon to Quart
63.0901964 metric tbsp × 0.01585032314 = 1 qt
63.0901964 metric tablespoons = 1 quart.
quarts = metric tablespoons × 0.0158503231415
For a page dedicated to this direction, see Metric tablespoon to Quart.
Understanding the Quart
Quart (qt) measures volume. The US liquid quart is exactly one-quarter of a US gallon: 0.946352946 liters. It is classified as a US customary unit.
Where it's used: United States (cooking, dairy, motor oil packaging)
Uses of the Quart today
- US recipe measurement (larger liquid volumes)
- US motor oil and automotive fluid packaging
- US dairy and beverage packaging (quart containers)
History of the Quart
The quart ('quarter' of a gallon) follows the same English wine-gallon lineage as the US gallon, retained by the US after England moved to a different imperial standard in 1824.
Historical origin. Quart was not the invention of a single named person; it developed through the process described above.
Understanding the Metric tablespoon (metric tbsp)
A metric tablespoon is 15 milliliters.
Quart — sources
- NIST Handbook 44, Appendix C — General tables of units including the US quart definition.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tablespoons are in 1 quart?
1 quart equals 63.0901964 metric tablespoons, using the exact defined conversion factor rather than an estimate.
How do I convert quart to metric tablespoon?
Multiply the quart value by 63.0901964. The converter above does this instantly to whatever precision you set.
How do I convert metric tablespoon back to quart?
Use the reverse factor: 1 metric tablespoon equals 0.0158503231 quarts. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart?
Quart (qt) measures volume. The US liquid quart is exactly one-quarter of a US gallon: 0.946352946 liters. It is classified as a US customary unit.
What is a metric tablespoon?
Metric tablespoon (metric tbsp) is a unit of volume.
Is the quart to metric tablespoon conversion exact?
Yes. The US liquid quart is exactly one-quarter of a US gallon: 0.946352946 liters. That fixed definition is what the converter above uses, so any rounding you see is a display choice, not a limitation of the math.
Where is the quart still used today?
United States (cooking, dairy, motor oil packaging)