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Grams to Gallons by Ingredient

Grams to gallons converts metric weight to the largest common US volume unit. This is mainly useful for commercial kitchens, food service, and bulk recipe development where ingredients are weighed in grams or kilograms but served or stored in gallon containers. For example, 1 gram of olive oil is 0.0003 gal, while 1 gram of honey is 0.0002 gal. Choose your ingredient below.

Liquids

Most cooking liquids are close to the weight of water, but syrups and honey are much heavier. Oil is lighter than water.

Related Conversions

Frequently Asked Questions

About 3,785g for water. For milk it is about 3,904g. For honey it is about 5,440g. To convert the other way, divide your gram amount by the per-gallon density.

Mainly in commercial settings: scaling a metric recipe to fill gallon containers, calculating how many gallons a bulk weight of liquid will produce, or translating between metric purchasing weights and US volume storage.