Volume
Browse Volume conversions1 US gallon = 0.003785 cubic meter
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Formula Summary
Result: 1 US gallon = 0.003785 cubic meter
Formula: (1 x 3.785411784) / 1000
Rounding: Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
Real World Context
0.003785 cubic meter is approximately:
- about 16 US cups
- about 8 US pints
- about 3.79 liters
Unit Story
US gallon
A US gallon is 4 quarts, 8 pints, or 16 cups. It is common for fuel, milk jugs, and larger liquid containers in the United States.
How This Conversion Works
US gallon and cubic meter are both used for volume conversions. This page converts 1 US gallon into 0.003785 cubic meter using the formula shown below.
Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.
The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.
Unit Notes
- 1 US gallon (gal) equals 3.785411784 liter.
- 1 cubic meter (m3) equals 1000 liter.
Questions
How do you convert US gallon to cubic meter?
This page converts US gallon to cubic meter using this formula: (1 x 3.785411784) / 1000.
What is 1 US gallon in cubic meter?
1 US gallon equals 0.003785 cubic meter.
How many decimals does this converter show?
Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision. The precision buttons can also show a shorter result or scientific notation.
Equivalent Values
Nearby Values
Full Details
- Formula
- (1 x 3.785411784) / 1000
- Rounding
- Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
- Assumption
- US customary volume units use US liquid measure unless a future page states otherwise.
