An imperial quart is one quarter of an imperial gallon.
Imperial quarts to Megaliters Converter — imp qt to ML
Convert Imperial quart (imp qt) to Megaliter (ML) using the exact conversion factor (1 imperial quart = 0.0000011365 megaliter). See the formula, worked examples, conversion table, history, and common uses.
Imperial quarts to Megaliters 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.
Megaliter is 1000000 liter units.
Result = input x 0.0011365225 / 1000.
Volume uses the cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quarts to Megaliters
Imperial quart and Megaliter 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. Imperial quart is most often used for uk/commonwealth liquid measurement in historical or specialized contexts.
Formula
megaliters = imperial quarts × 0.0000011365225
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart equals 0.0011365225 base units, and 1 megaliter equals 1000 base units, so dividing one by the other gives the direct imperial quart-to-megaliter factor of 0.0000011365225.
Simple example
1 imp qt × 0.0000011365225 = 0.0000011365 ML
1 imperial quart = 0.0000011365 megaliters.
Real-world example
10 imp qt × 0.0000011365225 = 0.0000113652 ML
10 imperial quarts = 0.0000113652 megaliters.
Conversion table
| Imperial quart (imp qt) | Megaliter (ML) |
|---|---|
| 1 imp qt | 0.0000011365 ML |
| 5 imp qt | 0.0000056826 ML |
| 10 imp qt | 0.0000113652 ML |
| 25 imp qt | 0.0000284131 ML |
| 50 imp qt | 0.0000568261 ML |
| 100 imp qt | 0.0001136523 ML |
Reverse conversion: Megaliter to Imperial quart
0.0000011365 ML × 879876.9932 = 0.9999802028 imp qt
0.0000011365 megaliters = 0.9999802028 imperial quarts.
imperial quarts = megaliters × 879876.993196
For a page dedicated to this direction, see Megaliter to Imperial quart.
Understanding the Imperial quart
Imperial quart (imp qt) measures volume. The imperial quart is one-quarter of an imperial gallon: exactly 1.1365225 liters. It is classified as a UK/imperial customary unit.
Where it's used: United Kingdom and Commonwealth countries (historically)
Imperial quart vs. US quart. Like the gallon and pint, the imperial quart is about 20% larger than the US quart, following from Britain's 1824 gallon redefinition.
Uses of the Imperial quart today
- UK/Commonwealth liquid measurement in historical or specialized contexts
History of the Imperial quart
The imperial quart follows directly from the 1824 imperial gallon as one-quarter of it, part of the same UK standardization that diverged from the US gallon system.
Historical origin. Imperial quart was not the invention of a single named person; it developed through the process described above.
Understanding the Megaliter (ML)
Megaliter is 1000000 liter units.
Imperial quart — sources
- UK Weights and Measures Act 1824 — Basis for the imperial quart via the imperial gallon.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliters are in 1 imperial quart?
1 imperial quart equals 0.0000011365 megaliters, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart to megaliter?
Multiply the imperial quart value by 0.0000011365225. The converter above does this instantly to whatever precision you set.
How do I convert megaliter back to imperial quart?
Use the reverse factor: 1 megaliter equals 879,876.9932 imperial quarts. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart?
Imperial quart (imp qt) measures volume. The imperial quart is one-quarter of an imperial gallon: exactly 1.1365225 liters. It is classified as a UK/imperial customary unit.
What is a megaliter?
Megaliter (ML) is a unit of volume.
Is the imperial quart to megaliter conversion exact?
Yes. The imperial quart is one-quarter of an imperial gallon: exactly 1.1365225 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.
What is the difference between imperial quart vs. us quart?
Like the gallon and pint, the imperial quart is about 20% larger than the US quart, following from Britain's 1824 gallon redefinition.
Where is the imperial quart still used today?
United Kingdom and Commonwealth countries (historically)