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Gallon (US dry) (dry gal)

1/8 of a US bushel: exactly 268.8025 cubic inches (about 4.405 L). Rarely used today.

What is a US dry gallon?

Symbol
dry gal
Quantity
Dry Volume
Unit system
US customary
Definition
1/8 of a US bushel: exactly 268.8025 cubic inches (about 4.405 L). Rarely used today.
Exact
Yes, the value is exact by definition
Source
NIST Handbook 44 (2024), Appendix C: General Tables of Units of Measurement

Common applications

Part of the US dry measure system but rarely used today.

Gallon (US dry) in other dry volume units

Gallon (US dry) quick reference

Gallon (US dry) in other units
Gallon (US dry)LiterBushel (US)Cubic meter
1 dry gal= 4.40488377086 L= 0.125 bu= 0.00440488377086 m³
10 dry gal= 44.0488377086 L= 1.25 bu= 0.0440488377086 m³
100 dry gal= 440.488377086 L= 12.5 bu= 0.440488377086 m³
1000 dry gal= 4404.88377086 L= 125 bu= 4.40488377086 m³

Where the US dry gallon fits

The next smaller dry volume unit is the US dry quart (dry qt). 1 dry gal = 4 dry qt, and 1 dry qt = 0.25 dry gal.

The next larger dry volume unit is the US peck (pk). 1 dry gal = 0.5 pk, and 1 pk = 2 dry gal.

Frequently asked questions

How many liters are in one US dry gallon?
One US dry gallon = 4.40488377086 L (liters).
How many US bushels are in one US dry gallon?
One US dry gallon = 0.125 bu (US bushels).
How many cubic meters are in one US dry gallon?
One US dry gallon = 0.00440488377086 m³ (cubic meters).