How many decalitre in 1 imperial gallon?
The answer is 0.454609.
We assume you are converting between decalitre and imperial gallon.
You can view more details on each measurement unit: decalitre or
imperial gallon
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 100 decalitre, or 219.96924829909 imperial gallon.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between decaliters and imperial gallons.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of decalitre to imperial gallon

1 decalitre to imperial gallon = 2.19969 imperial gallon

5 decalitre to imperial gallon = 10.99846 imperial gallon

10 decalitre to imperial gallon = 21.99692 imperial gallon

15 decalitre to imperial gallon = 32.99539 imperial gallon

20 decalitre to imperial gallon = 43.99385 imperial gallon

25 decalitre to imperial gallon = 54.99231 imperial gallon

30 decalitre to imperial gallon = 65.99077 imperial gallon

40 decalitre to imperial gallon = 87.9877 imperial gallon

50 decalitre to imperial gallon = 109.98462 imperial gallon

The SI prefix "deca" represents a factor of
10^{1}, or in exponential notation, 1E1.

So 1 decalitre = 10^{1} liters.

The definition of a litre is as follows:

The litre (spelled liter in American English and German) is a metric unit of volume. The litre is not an SI unit, but (along with units such as hours and days) is listed as one of the "units outside the SI that are accepted for use with the SI." The SI unit of volume is the cubic metre (m³).

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