1.8 liters is approximately 1.9008 quarts.
To convert liters to quarts, we multiply the liter value by about 1.05669 since one liter equals roughly 1.05669 quarts. Thus, 1.8 multiplied by 1.05669 gives us the quarts equivalent.
Conversion Tool
Result in quarts:
Conversion Formula
The formula to convert liters to quarts is:
quarts = liters × 1.05669
This works because 1 liter is equal to approximately 1.05669 quarts, so multiplying liters by this conversion factor gives you the volume in quarts.
For example, converting 1.8 liters:
- Start with 1.8 liters
- Multiply by 1.05669
- 1.8 × 1.05669 = 1.901 (rounded to three decimals)
- So, 1.8 liters equals about 1.901 quarts.
Conversion Example
- Convert 3 liters to quarts:
- Multiply 3 by 1.05669
- 3 × 1.05669 = 3.17007
- Result: 3 liters = 3.1701 quarts (rounded to 4 decimals)
- Convert 0.5 liters to quarts:
- Multiply 0.5 by 1.05669
- 0.5 × 1.05669 = 0.52835
- Result: 0.5 liters = 0.5284 quarts
- Convert 7.25 liters to quarts:
- Multiply 7.25 by 1.05669
- 7.25 × 1.05669 = 7.6625
- Result: 7.25 liters = 7.6625 quarts
- Convert 12 liters to quarts:
- Multiply 12 by 1.05669
- 12 × 1.05669 = 12.6803
- Result: 12 liters = 12.6803 quarts
Conversion Chart
| Liters | Quarts |
|---|---|
| -23.2 | -24.4909 |
| -15.0 | -15.8503 |
| -8.6 | -9.0833 |
| -4.1 | -4.3273 |
| -1.0 | -1.0567 |
| 0.0 | 0.0000 |
| 2.5 | 2.6417 |
| 5.3 | 5.5965 |
| 10.0 | 10.5669 |
| 15.7 | 16.5773 |
| 20.4 | 21.5877 |
| 26.8 | 28.3019 |
This chart shows liters values in the left column and their corresponding quarts in the right column. To use it, find the liters value closest to what you need, then read across to see the equivalent quarts amount.
Related Conversion Questions
- How many quarts do 1.8 liters equal in US liquid measurement?
- What is the quart value when converting 1.8 liters?
- Is 1.8 liters more or less than 2 quarts?
- How do I convert 1.8 liters to quarts accurately?
- Are 1.8 liters and 1.9 quarts the same volume?
- What’s the quickest way to change 1.8 liters into quarts?
- Can I use the conversion factor 1.05669 for 1.8 liters to quarts?
Conversion Definitions
Liters: A liter is a metric unit of volume, equal to one cubic decimeter or 1,000 cubic centimeters. It is widely used to measure liquids and fluids, particularly in science and daily life, such as beverages, gasoline, or water. One liter corresponds to about 33.8 US fluid ounces.
Quarts: A quart is a unit of volume in the US customary and imperial systems, equal to one-fourth of a gallon. In the US liquid measurement, one quart equals 32 fluid ounces or about 0.946 liters. Quarts are often used for cooking and liquid measurements in the US.
Conversion FAQs
Does the conversion factor differ between US and UK quarts?
Yes, US quarts and UK (imperial) quarts are different. One US liquid quart equals approximately 0.946 liters, but one UK quart equals about 1.136 liters. The conversion factor 1.05669 applies to US quarts, so when converting to UK quarts, a different factor is needed.
Can I convert liters to dry quarts using the same formula?
No, dry quarts measure volume differently than liquid quarts. The conversion factor for liters to US dry quarts is about 1.10122, which is higher than liquid quart conversions. Using the liquid quart factor will give inaccurate results for dry volumes.
Why is the conversion factor not a whole number?
The conversion factor between liters and quarts is not whole because they originate from different measurement systems with different base units. Liters are metric, based on the cubic meter, while quarts come from the imperial/US customary systems, making the exact conversion fraction a decimal.
Is it accurate to round the conversion factor to 1.06 for quick estimates?
Rounding to 1.06 gives a rough estimate but loses precision. For small volumes like 1.8 liters, this can cause slight errors. Using the more exact 1.05669 factor ensures accuracy, especially when measurements need to be precise.
How do temperature changes affect liter to quart conversions?
The conversion itself is a fixed mathematical ratio and unaffected by temperature. However, volume measurements can change with temperature due to expansion or contraction of liquids, but the unit conversion factor between liters and quarts remains constant.