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US gallons to Cubic decimeters Converter

Adjust the numbers below — results update instantly

From:

To:

US gallons

gal (US)

Cubic decimeters

dm³

Calculation

1gal (US) × (0.003785412 / 0.001) = 3.7854118dm³

→ Rounded to display: 3.785412dm³

How to Convert US gallons to Cubic decimeters

Example:

15 gal (US) = 56.781177 dm³

1 gal (US) = 3.785412 dm³ | 1 dm³ = 0.264172 gal (US)

Conversion Steps:

15 × (0.003785412 / 0.001) = 56.781177