Imperial Gallon to Liter Converter
Convert Imperial Gallon (imp-gal) to Liter (l) instantly with this volume converter. Use the calculator above, then check the formula, worked examples, table, and manual steps below.
Formula
l = imp-gal × 4.54609
Multiply the Imperial Gallon value by 4.54609 to get the equivalent value in Liter.
Example Conversions
1 Imperial Gallon (imp-gal)
4.54609 Liter (l)
5 Imperial Gallon (imp-gal)
22.73045 Liter (l)
10 Imperial Gallon (imp-gal)
45.4609 Liter (l)
25 Imperial Gallon (imp-gal)
113.65225 Liter (l)
100 Imperial Gallon (imp-gal)
454.609 Liter (l)
Conversion Table
| Imperial Gallon (imp-gal) | Liter (l) |
|---|---|
| 0.1 | 0.454609 |
| 0.5 | 2.273045 |
| 1 | 4.54609 |
| 2 | 9.09218 |
| 5 | 22.73045 |
| 10 | 45.4609 |
| 25 | 113.65225 |
| 50 | 227.3045 |
| 100 | 454.609 |
| 250 | 1136.5225 |
| 500 | 2273.045 |
| 1000 | 4546.09 |
How to Convert Manually
Use these steps to convert Imperial Gallon values to Liter without the calculator.
- Write down the value in Imperial Gallon (imp-gal) that you want to convert.
- Multiply that value by 4.54609.
- For example, 10 Imperial Gallon × 4.54609 = 45.4609 Liter.
- Label the result as Liter (l).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Imperial Gallon and one Liter.
About Imperial Gallon and Liter
Converting Imperial Gallon to Liter is common in volume applications, engineering, and everyday life. Whether you are translating specifications from international manuals, completing homework, or planning a project, having an accurate imp-gal to l calculation ensures your measurements are correct.
The Imperial Gallon is a unit of volume. One Imperial Gallon equals 4.54609 l in this converter's base scale.
The Liter is also a volume unit. One Liter equals 1 l in the same base scale.
Precision and Rounding: When converting Imperial Gallon to Liter, you may encounter long decimal numbers. For most practical purposes, rounding to two or three decimal places is sufficient. However, for machining, scientific research, or strict engineering tolerances, you should maintain as much precision as possible before your final calculation.
Worked Example
15 Imperial Gallon equals 68.19135 Liter.
15 imp-gal × 4.54609 = 68.19135 l
FAQ
How do I convert Imperial Gallon to Liter?
Multiply the Imperial Gallon value by 4.54609 to get the equivalent value in Liter.
What is the formula for Imperial Gallon to Liter?
The formula is l = imp-gal × 4.54609.
How many Liter are in 1 Imperial Gallon?
1 Imperial Gallon equals 4.54609 Liter.
Can I convert Liter back to Imperial Gallon?
Yes. 1 Liter equals 0.2199692483 Imperial Gallon, and the related converter can reverse the calculation.
What are common names for Imperial Gallon and Liter?
Imperial Gallon is shown as imp-gal and may also be searched as imperial gallons, uk gallons. Liter is shown as l and may also be searched as liters, litre, litres.
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