Teaspoon (US) to Quart (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

0.004337

1 tsp = 0.004337 qt (UK)

Formula:

qt (UK) = tsp × 0.0043368447

With your value: 1 tsp = 0.00433684 qt (UK)

How big is that?

Everyday references on a logarithmic scale, all expressed in teaspoon (us) so you can sanity-check the result.

Soda can (1/15 your value)0.0670 tsp

Milk carton (1/4.9 your value)0.203 tsp

Your value1.00 tsp

Kitchen bucket (2.0× your value)2.03 tsp

Car fuel tank (10× your value)10.1 tsp

Bathtub (41× your value)40.6 tsp

Other Teaspoon (US) to Quart (UK) conversions

2 tsp to qt (UK)3 tsp to qt (UK)4 tsp to qt (UK)5 tsp to qt (UK)6 tsp to qt (UK)7 tsp to qt (UK)8 tsp to qt (UK)

Teaspoon (US) to Quart (UK) Conversion Table

Teaspoon (US) (tsp)	Quart (UK) (qt (UK))
0.5	0.002168
1	0.004337
2	0.008674
5	0.021684
10	0.043368
15	0.065053
20	0.086737
25	0.108421
50	0.216842
100	0.433684
250	1.084211
500	2.168422
1000	4.336845

Quart (UK) to Teaspoon (US) Conversion Table

Quart (UK) (qt (UK))	Teaspoon (US) (tsp)
0.5	115.291193
1	230.582386
2	461.164771
5	1,152.911928
10	2,305.823857
15	3,458.735785
20	4,611.647714
25	5,764.559642
50	11,529.119285
100	23,058.23857
250	57,645.596424
500	115,291.192848
1000	230,582.385697

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Teaspoon (US) (tsp)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Quart (UK) (qt (UK))

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Teaspoon (US) to Quart (UK)

To convert from Teaspoon (US) (tsp) to Quart (UK) (qt (UK)), multiply the value by 0.0043368447.

Formula: qt (UK) = tsp × 0.0043368447

Reverse: tsp = qt (UK) × 230.5823856969

Step-by-Step Example

Start with your value in Teaspoon (US). For example: 5 tsp
Multiply by the conversion factor: 5 x 0.0043368447
The result is: 0.021684 qt (UK)

About Teaspoon (US)

The US teaspoon equals approximately 4.93 mL. It is one of the most common cooking measurements.

Common uses: cooking, medicine dosage, baking.

About Quart (UK)

The quart (uk) (qt (UK)) is a unit of volume and capacity. One quart (uk) equals 1.1365225 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Quart (UK) are in 1 Teaspoon (US)?

There are exactly 0.0043368447 Quart (UK) in 1 Teaspoon (US). This means the conversion factor from Teaspoon (US) to Quart (UK) is 0.0043368447.

What is the formula to convert Teaspoon (US) to Quart (UK)?

The formula to convert Teaspoon (US) to Quart (UK) is: qt (UK) = tsp × 0.0043368447. For example, to convert 10 Teaspoon (US) to Quart (UK), you would multiply 10 by 0.0043368447.

What is a Teaspoon (US)?