Gallons are a common way to measure volume, whether you’re measuring gasoline or milk. But did you know there are different kinds of gallons? That’s why you sometimes need to convert gallons to gallons.
This article will explain the differences between US gallons, Imperial gallons, and UK gallons so you can make accurate conversions.
Understanding US Gallons and Imperial Gallons
When we talk about gallons, it’s important to know there are different kinds! The U.S. gallon is a unit of volume commonly used in the United States. You’ll see it used to measure all sorts of liquids, from fuel at the gas station to milk and juice at the grocery store.
The Imperial gallon is a different unit of volume used in the United Kingdom and some other countries that are part of the Commonwealth. The key thing to remember is that the Imperial gallon is larger than the U.S. gallon. So, when you’re converting, make sure you know which type of gallon you’re starting with!
Converting U.S. gallons to Imperial gallons
If you’re trying to convert U.S. gallons to Imperial gallons, here’s what to do:
Imperial gallons = U.S. gallons x 0.83267384
The number 0.83267384 represents the number of Imperial gallons in one U.S. gallon.
Here’s an example:
To convert 250 U.S. gallons to Imperial gallons, multiply 250 by 0.83267384. The answer is 208.16846 Imperial gallons.
Converting Imperial gallons to US gallons
If you’re working with fluid measurements from outside the United States, it’s possible you’ll need to convert from Imperial gallons to US gallons.
The conversion formula
To convert Imperial gallons to US gallons, use this formula:
US gal = Imperial gal ÷ 0.83267384
Dividing by 0.83267384 scales the Imperial gallon amount to its equivalent in US gallons.
Example conversion
Let’s convert 75 Imperial gallons to US gallons:
75 Imperial gallons ÷ 0.83267384 = 90.07128169 US gallons
Converting US Gallons to UK Gallons
Although you may not realize it, a US gallon is different from a UK gallon (which is the same as an Imperial gallon). So, if you’re converting from US to UK gallons, you’ll need a conversion factor.
The formula is simple: 1 US gallon = 0.8326741846 UK gallons.
So, for example, if you wanted to convert 15 US gallons to UK gallons, you’d multiply 15 by 0.8326741846. The answer would be 12.4901127694 UK gallons.
In Summary
Knowing how to convert gallons is essential in many fields, where precise measurements are a must. Remember the differences between U.S., Imperial, and U.K. gallons, and you’ll be able to make accurate conversions every time.