How many Liters are in 1 Imperial Gallon?

There are exactly 4.54609 Liters (L) in 1 Imperial Gallon (imp gal). This means that to find the equivalent in Liters, you multiply your Imperial Gallon value by 4.54609. This conversion factor is used worldwide in science, engineering, and everyday measurements.

What is 10 Imperial Gallons in Liters?

10 Imperial Gallons (imp gal) is exactly 45.4609 Liters (L). This is calculated by applying the standard conversion factor: 1 imp gal = 4.54609 L.

What is 100 Imperial Gallons in Liters?

100 Imperial Gallons (imp gal) is exactly 454.609 Liters (L). This is calculated by applying the standard conversion factor: 1 imp gal = 4.54609 L.

How do I convert Liters back to Imperial Gallons?

To convert Liters to Imperial Gallons, divide the value in Liters by 4.54609. For example, 1 L = 0.2199692483 imp gal. You can also use the swap button on the converter above to instantly switch the conversion direction.

Why would I need to convert Imperial Gallons to Liters?

Converting Imperial Gallons to Liters is commonly needed in international trade, travel, academic studies, engineering projects, and everyday tasks where different measurement systems are used. Many countries use different standard units, making this conversion essential for accurate communication and calculations.

Is Imperial Gallon bigger than Liter?

To compare, look at the conversion factor: 1 imp gal = 4.54609 L. If the result is greater than 1, then one Imperial Gallon is larger than one Liter. Conversely, 1 L = 0.2199692483 imp gal. Use this relationship to quickly understand the relative size of these two units.

What is the quickest way to convert Imperial Gallons to Liters?

The quickest way is to multiply your Imperial Gallons value by 4.54609. For a mental math shortcut, remember that 1 imp gal is approximately 4.54609 L. Round this factor to a convenient number for rough estimates, or use the UnitShift converter above for exact results instantly.

How accurate is this Imperial Gallon to Liter converter?

This converter uses full floating-point precision (64-bit double precision) for all calculations, ensuring results accurate to approximately 15 significant digits. The conversion factors between Imperial Gallon and Liter are based on internationally recognized standards. For everyday use, scientific work, and engineering applications, this level of precision exceeds typical requirements.

Imperial Gallon → Liter

From

4.54609L

Conversion Table

Conversion table from Imperial Gallon to Liter
Imperial Gallon (imp gal)	Liter (L)
0.001 imp gal	0.00454609 L
0.01 imp gal	0.0454609 L
0.1 imp gal	0.454609 L
1 imp gal	4.54609 L
2 imp gal	9.09218 L
3 imp gal	13.63827 L
4 imp gal	18.18436 L
5 imp gal	22.73045 L
10 imp gal	45.4609 L
15 imp gal	68.19135 L
20 imp gal	90.9218 L
25 imp gal	113.65225 L
50 imp gal	227.3045 L
100 imp gal	454.609 L
250 imp gal	1,136.5225 L
500 imp gal	2,273.045 L
1,000 imp gal	4,546.09 L
5,000 imp gal	22,730.45 L
10,000 imp gal	45,460.9 L

Formula

To convert Imperial Gallons to Liters, multiply the value by 4.54609. For example, 5 imp gal equals 22.73045 L. You can also use UnitShift's free online converter above for instant, accurate results without manual calculation.

Imperial Gallon → Liter: multiply the value by 4.54609

1 imp gal = 4.54609 L. To convert Imperial Gallons to Liters, multiply the imperial gallon value by 4.54609.

Quick Facts

1 imp gal

4.54609 L

1 L

0.2199692483 imp gal

10 imp gal

45.4609 L

100 imp gal

454.609 L

How to Convert Imperial Gallons to Liters

Converting imperial gallons to liters is one of the most common volume conversions. Whether you're working with international measurements, academic research, or everyday calculations, understanding the relationship between imperial gallons and liters is essential. One imperial gallon (imp gal) equals exactly 4.54609 liters (L), and conversely, one liter equals 0.2199692483 imperial gallons.

This conversion is frequently used in cooking and baking recipe conversions and fuel tank capacity comparisons. For quick reference: 10 imperial gallons = 45.4609 liters, and 100 imperial gallons = 454.609 liters. Our converter above handles any value instantly, including decimal and negative numbers.

The imperial gallon and liter are both units of volume. The conversion factor between them is constant, making it straightforward to convert in either direction. Other common applications include beverage serving size conversions and chemical and pharmaceutical measurements.

Use the conversion table below for pre-calculated values, or enter any custom number in the converter above. All calculations are performed with full floating-point precision to ensure accuracy for both everyday use and professional applications. Bookmark this page for quick access whenever you need to convert imperial gallons to liters.

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