Fluid ounces (US) to Pounds (weight) Converter

Convert fluid ounces (us) to pounds (weight) for cooking measurements.

Common cooking measurement units

US fluid ounce (fl oz)

Definition: A US fluid ounce is a volume unit equal to about 29.5735 milliliters.

History/origin: The fluid ounce comes from older English liquid measures and remained in the US customary cooking system.

Current use: Fluid ounces are used on beverage labels, liquid ingredient packaging, and some US recipes.

Pound (lb)

Definition: The pound is a larger customary mass unit. It contains 16 oz and is fixed at exactly 453.59237 g.

History/origin: Pound weights were central to markets and household buying in English-speaking regions, which is why many grocery and cooking references still use lb.

Current use: Lb is standard for US supermarket produce, ground meat, butter packs, turkey and roast weights, large baking ingredients, and many home cooking instructions.

Related articles