Dimension Details
Detailed breakdown of your current volume dimensions.
Side in centimeters: 15.585 cm
Side in millimeters: 155.849 mm
Volume in cubic meters: 0.004 m³
How Much Is One US Gallon?
Explore the volume of one US liquid gallon and convert it to liters, milliliters, and cubic inches.
MeasureKind · Interactive Lab
How much space is that?
Start with something familiar. Change the amount, watch the illustration respond, and discover what that volume means in real life.
YOUR VOLUME
1 USgal
3.785 liters · 0.004 cubic meters
🪣Comparing with Household bucket (10 L max)
Equal-Sided Cube Dimensions
0.156m × 0.156m × 0.156m
Calibrated Glass Cylinder
Real-Life Object Comparison
3,785.412 mL1 US gal0.134 ft³
Explore the amount3.785 L
0 L25,000 L
What should we compare it with?
Choose an object to change the central illustration and see how your current amount compares with its reference capacity.
YOUR COMPARISONAbout 37.854% of one household bucket
An illustrative 10-liter bucket. Your amount is 3.785 L.
38% of the selected reference capacity .
What does this volume measure?
The same volume can be expressed in different units. Its equivalent cube is calculated using the cube root of the volume in cubic meters.
Liters3.785 L
Milliliters3,785.412 mL
US gallons1 gal
Cubic feet0.134 ft³
Quick unit explorer
Change the unit here or use the selector at the top.
Volume conversions and facts
Volume measures three-dimensional space. Capacity describes how much a container can hold, and may differ from its exterior volume.
Good to know
Frequently asked questions
How many liters are in a US gallon?
One US liquid gallon equals exactly 3.785411784 liters.
Is a US gallon the same as an imperial gallon?
No. A US liquid gallon is approximately 3.785 liters, while an imperial gallon is approximately 4.546 liters.