Gallon (US) to Dekaliter Converter
Unit Converter
Instant · Precise · Universal
47 units available
6 categories total
How to Convert Gallon (US) to Dekaliter
To liters: multiply by 3.785. To UK gallons: multiply by 0.832674. To cubic meters: multiply by 0.003785.
1 US gal = 4 US qt = 8 US pt = 16 US cups = 128 US fl oz = 3.785411784 L.
For example, 1 Gallon (US) (gal (US)) = 0.3785411784 Dekaliter (daL).
Gallon (US) to Dekaliter — Common Values
| Gallon (US) (gal (US)) | Dekaliter (daL) |
|---|---|
| 0.1 | 0.03785411784 |
| 0.5 | 0.1892705892 |
| 1 | 0.3785411784 |
| 2 | 0.7570823568 |
| 5 | 1.892705892 |
| 10 | 3.785411784 |
| 25 | 9.46352946 |
| 50 | 18.92705892 |
| 100 | 37.85411784 |
| 500 | 189.2705892 |
| 1000 | 378.5411784 |
About Gallon (US) (gal (US))
Definition
The US gallon is a unit of volume equal to 128 US fluid ounces, or approximately 3.785 liters, used for large liquid volumes.
Mathematical Relationship
1 US gal = 4 US qt = 8 US pt = 16 US cups = 128 US fl oz = 3.785411784 L.
Conversion Formula
To liters: multiply by 3.785. To UK gallons: multiply by 0.832674. To cubic meters: multiply by 0.003785.
Practical Applications
Fuel prices ($/gal), milk jugs, water cooler bottles, swimming pool chemicals, and paint quantities.
Interesting Facts
The US gallon is smaller than the UK gallon: 3.785 L vs. 4.546 L. This means UK fuel economy figures look better by number!
Common Mistakes
Confusing US and UK gallons — UK gallons are 20% larger. Fuel economy (mpg) differs significantly between the two systems.
Educational Tips
1 gallon ≈ 3.8 liters ≈ a large milk jug. 4 quarts = 1 gallon. A gallon of water weighs about 8.3 pounds.
About Dekaliter (daL)
Definition
The dekaliter is a unit of volume equal to 10 liters, sometimes used in agriculture and wholesale trade.
Mathematical Relationship
1 daL = 10 L = 10,000 mL = 0.01 m³. There are 100 daL in one cubic meter.
Conversion Formula
To liters: multiply by 10. To gallons (US): multiply by 2.64172. To cubic meters: multiply by 0.01.
Practical Applications
Grain measurement in agriculture, some wholesale liquid commodities, and European wine production quantities.
Interesting Facts
The dekaliter is one of the least commonly used SI-prefixed volume units, overshadowed by liters for small volumes and hectoliters for large ones.
Common Mistakes
Confusing 'da' (deka, 10) with 'd' (deci, 0.1). A dekaliter is 10 L, while a deciliter is 0.1 L — a 100× difference.
Educational Tips
Think of a dekaliter as a large bucket or carboy holding 10 liters. The prefix 'deka' just means ten.