UK Quarts to Liters (imp qt to L) Converter
1 UK quart (imp qt) = 1.13652 liters (L). To convert UK quarts to liters, multiply by 1.13652: 25 imp qt × 1.13652 = 28.4131 L. Also searched as UK quarts to litres.
Quick facts
- 1 imp qt = 1.13652 L
- 1 L = 0.879877 imp qt
- Formula: L = imp qt × 1.13652
- Quick estimate: multiply by about 1.1
How to convert UK quarts to liters
- Start with your measurement in UK quarts.
- Multiply it by 1.13652 (the number of liters in one UK quart).
- Round the result to the precision you need.
Worked example: 25 imp qt × 1.13652 = 28.4131 L.
To convert liters back to UK quarts, multiply by 0.879877, or divide by 1.13652.
Source: NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units).
UK Quarts to Liters conversion table
| UK Quarts [imp qt] | Liters [L] |
|---|---|
| 0.01 imp qt | 0.011365225 L |
| 0.1 imp qt | 0.11365225 L |
| 1 imp qt | 1.1365225 L |
| 2 imp qt | 2.273045 L |
| 3 imp qt | 3.4095675 L |
| 5 imp qt | 5.6826125 L |
| 10 imp qt | 11.365225 L |
| 20 imp qt | 22.73045 L |
| 50 imp qt | 56.826125 L |
| 100 imp qt | 113.65225 L |
| 1000 imp qt | 1136.5225 L |
imp qt to L chart from 1 to 100
- 1 imp qt 1.13652 L
- 2 imp qt 2.27305 L
- 3 imp qt 3.40957 L
- 4 imp qt 4.54609 L
- 5 imp qt 5.68261 L
- 6 imp qt 6.81914 L
- 7 imp qt 7.95566 L
- 8 imp qt 9.09218 L
- 9 imp qt 10.2287 L
- 10 imp qt 11.3652 L
- 11 imp qt 12.5017 L
- 12 imp qt 13.6383 L
- 13 imp qt 14.7748 L
- 14 imp qt 15.9113 L
- 15 imp qt 17.0478 L
- 16 imp qt 18.1844 L
- 17 imp qt 19.3209 L
- 18 imp qt 20.4574 L
- 19 imp qt 21.5939 L
- 20 imp qt 22.7305 L
- 25 imp qt 28.4131 L
- 30 imp qt 34.0957 L
- 35 imp qt 39.7783 L
- 40 imp qt 45.4609 L
- 45 imp qt 51.1435 L
- 50 imp qt 56.8261 L
- 55 imp qt 62.5087 L
- 60 imp qt 68.1914 L
- 65 imp qt 73.874 L
- 70 imp qt 79.5566 L
- 75 imp qt 85.2392 L
- 80 imp qt 90.9218 L
- 85 imp qt 96.6044 L
- 90 imp qt 102.287 L
- 95 imp qt 107.97 L
- 100 imp qt 113.652 L
Liters to UK Quarts conversion table
| Liters [L] | UK Quarts [imp qt] |
|---|---|
| 0.01 L | 0.0087987699 imp qt |
| 0.1 L | 0.0879876993 imp qt |
| 1 L | 0.8798769932 imp qt |
| 2 L | 1.7597539864 imp qt |
| 3 L | 2.6396309796 imp qt |
| 5 L | 4.399384966 imp qt |
| 10 L | 8.798769932 imp qt |
| 20 L | 17.5975398639 imp qt |
| 50 L | 43.9938496598 imp qt |
| 100 L | 87.9876993196 imp qt |
| 1000 L | 879.8769931964 imp qt |
UK Quarts vs Liters
| UK Quart | Liter | |
|---|---|---|
| Symbol | imp qt | L |
| Equals | 1 imp qt = 1.13652 L | 1 L = 0.879877 imp qt |
What is a UK quart?
A UK imperial unit equal to 2 imperial pints. Found in older UK and Canadian recipes and measuring jugs.
What is a liter?
The common metric unit of volume, equal to one cubic decimeter. The standard volume unit worldwide for beverages and fuel outside the US.
Who Converts UK Quarts to Liters?
UK quarts are used mainly in the UK (pub pints, fuel economy in mpg) and older Canadian recipes, while liters are used mainly in Canada, the UK and most of the world, and in US science, medicine and nutrition labels. Canada and the UK use a mix of metric and imperial units while the US uses customary units, so students, engineers, travellers and shoppers in all three countries switch between them often.
How big is 1 imp qt compared with 1 L?
1 imp qt is 1.13652 times the size of 1 L, so the number gets bigger when you convert UK quarts to liters. The two are close in size: 1 imp qt is about 13.7% larger than 1 L, which is easy to miss.
UK Quarts to Liters without a calculator
- Closer estimate: multiply by 1.1 (within 3.2%).
- Fraction trick: multiply by 8, then divide by 7 (within 0.56%).
Real-world imp qt to L examples
| Example | UK Quarts | Liters |
|---|---|---|
| An older recipe measure | 1 imp qt | 1.13652 L |
| Half an imperial gallon | 2 imp qt | 2.27305 L |
| A large water bottle | 1.31982 imp qt | 1.5 L |
| A bottle of cola | 1.75975 imp qt | 2 L |
| A car fuel tank | 43.9938 imp qt | 50 L |
How exact is the imp qt to L factor?
The factor is exact by definition, so any error comes only from rounding. For everyday use, 3 significant figures are plenty; for engineering or invoices, keep 5 or more.
Mistakes to avoid
- This page uses the imperial (UK) measure. A US measure with the same name is smaller, so make sure your source is British or older Canadian.
Background on UK quarts and liters
The litre was redefined in 1964 as exactly one cubic decimetre.
Keep converting
People who convert uk quarts to liters often need us quarts to liters, liters to us gallons, liters to uk gallons and liters to milliliters. The full volume converter lists every unit.
On pakmath.com, the scientific calculator is a useful next step; for related everyday maths, try the fuel cost calculator on Adzita.
Frequently asked questions
How many liters are in a UK quart?
There are 1.13652 liters in 1 UK quart (1 imp qt = 1.1365225 L).
How many UK quarts are in a liter?
There are 0.879877 UK quarts in 1 liter (1 L = 0.8798769932 imp qt).
How do I convert UK quarts to liters?
Multiply the number of UK quarts by 1.13652. For example, 10 imp qt × 1.13652 = 11.3652 L. To convert back, multiply by 0.879877.
What is 10 imp qt in liters?
10 imp qt = 11.3652 L.
What is 100 imp qt in liters?
100 imp qt = 113.652 L.
Is the imp qt to L conversion exact?
Yes. The factor comes from the official definitions of both units (NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units)). Results are shown to up to 10 decimal places; round them to suit your purpose.
What is an easy way to convert UK quarts to liters?
Closer estimate: multiply by 1.1 (within 3.2%).
How many liters is 1 imp qt (an older recipe measure)?
1 imp qt = 1.13652 L.
How many UK quarts is a car fuel tank (50 L)?
50 L = 43.9938 imp qt.
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