Teaspoon (US) to Quart (UK) Converter
Volume · unit-converter
Convert Teaspoon (US) to Quart (UK) with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use liter-based factors (US fluid measures, imperial UK units, SI cubic meters).
Calculator
From: Teaspoon (US) (tsp)
To: Quart (UK) (ukqt)
About Teaspoon (US)
The US teaspoon is 1/6 US fluid ounce (about 4.9289 ml). US recipes use teaspoons for spices and small liquid amounts.
About Quart (UK)
The UK imperial quart is one quarter of an imperial gallon (about 1.1365 liters). It appears in UK cooking and beverage measures.
How to convert teaspoons (us) to quarts (uk)
1 teaspoon (us) is equal to 0.00433684471161 quart (uk):
1 tsp = (0.00492892159375 L ÷ 1.1365225 L) ukqt = 0.00433684471161 ukqt
Each teaspoon (us) is defined as 0.00492892159375 L and each quart (uk) as 1.1365225 L, so one tsp equals 0.00492892159375 ÷ 1.1365225 ukqt = 0.00433684471161 ukqt.
Let V(tsp) be the numeric value of the same volume measured in Teaspoon (US) (tsp), and V(ukqt) the value in Quart (UK) (ukqt). Then:
V(ukqt) = V(tsp) × (0.00492892159375 / 1.1365225)
Equivalently, divide by how many tsp fit into one ukqt (liters per ukqt divided by liters per tsp):
V(ukqt) = V(tsp) ÷ 230.58238569693216
Or: quart (uk) = teaspoon (us) ÷ 230.58238569693216
Examples
Example #1: Convert 20 tsp to quart (uk)
20 tsp = 20 tsp × (0.00492892159375/1.1365225) ukqt = 0.0867368942 ukqt
20 tsp = 20 tsp ÷ 230.58238569693216 = 0.0867368942 ukqt
Example #2: Convert 50 tsp to quart (uk)
50 tsp = 50 tsp × (0.00492892159375/1.1365225) ukqt = 0.2168422356 ukqt
50 tsp = 50 tsp ÷ 230.58238569693216 = 0.2168422356 ukqt
Summary
To convert Teaspoon (US) to Quart (UK), multiply the value in tsp by the ratio of liters per tsp divided by liters per ukqt. Equivalently: value_ukqt = value_tsp × (0.00492892159375 / 1.1365225). Numerically, 1 tsp equals 0.004336844711609317 ukqt.
Relationship context
You are converting between US customary fluid / volume (Teaspoons (US)) and UK imperial fluid / volume (Quarts (UK)). US and UK fluid measures differ (gallons, ounces, tablespoons); metric liters and cubic meters align with SI. The numeric factor used here is 4.336845e-3.
Conversion tables
| Teaspoon (US) (tsp) | Quart (UK) (ukqt) |
|---|---|
| 0.1 | 0.0004336845 |
| 1 | 0.0043368447 |
| 2 | 0.0086736894 |
| 3 | 0.0130105341 |
| 4 | 0.0173473788 |
| 5 | 0.0216842236 |
| 6 | 0.0260210683 |
| 7 | 0.030357913 |
| 8 | 0.0346947577 |
| 9 | 0.0390316024 |
| Teaspoon (US) (tsp) | Quart (UK) (ukqt) |
|---|---|
| 10 | 0.0433684471 |
| 20 | 0.0867368942 |
| 30 | 0.1301053413 |
| 40 | 0.1734737885 |
| 50 | 0.2168422356 |
| 60 | 0.2602106827 |
| 70 | 0.3035791298 |
| 80 | 0.3469475769 |
| 90 | 0.390316024 |
| 100 | 0.4336844712 |