How Many Quarts in a Bushel? Understanding Dry vs. Liquid Measurements
How Many Quarts in a Bushel? Understanding Dry vs. Liquid Measurements
One bushel equals 32 dry quarts or approximately 37.24 liquid quarts. The answer you need depends on whether you’re measuring dry agricultural goods or converting to liquid volume.
The Official Standard: 32 Dry Quarts
The U.S. Department of Agriculture defines a bushel as 4 pecks or 32 dry quarts. This is the official standard for grain, seeds, and dried agricultural commodities.
The Volume Conversion: About 37 Liquid Quarts
A bushel equals approximately 9.31 U.S. gallons. Multiply that by 4 quarts per gallon and you get roughly 37.24 liquid quarts. This is what you’ll get if you convert a bushel to gallons and then to liquid quarts.
If you estimated a bushel as just over 9 gallons times 4 quarts, your 36-quart calculation was very close to the liquid conversion.
Why Dry Quarts and Liquid Quarts Differ
A dry quart is approximately 1.101 times larger than a liquid quart. They’re not just different numbers on the same scale—they’re physically different units. This is why 32 dry quarts and 37 liquid quarts both represent the same bushel without being contradictory.
Which Measurement Do You Need?
Use 32 dry quarts when working with USDA standards, agricultural commodities, grain trading, or any official measurement of dry goods.
Use 37 quarts when converting to understand actual volume, comparing to household measurements like gallons, or doing home kitchen conversions.
A Brief History of the Bushel
The bushel has medieval roots, once defined as the amount of grain an ox could carry. Historically, different regions used different bushel sizes for different commodities, causing chaos in trade.
In 1912, the U.S. standardized the bushel as 4 pecks or 32 dry quarts—a definition that’s remained consistent ever since.
Sources