The US dry quart is a unit of volume in the US customary system with the symbol qt.
1 US dry quart is equal to 1/32 US bushels, 1/8 US pecks, 1/4 US dry gallons or 2 US dry pints. The SI / metric equivalent is ≈ 1.101221 L. There are 38.758 imperial fluid ounces in
The register ton is a unit of volume in the shipping world and uses the symbol GRT.
1 register ton is equal to 100 ft³ or 2.832 m³.
The register ton is used in shipping to measure the amount of cargo on a vessel. The phrase is often mistaken for a unit of mass or weight because of the term 'ton' but should not be confused.