750milliliter

750 milliliters (750 mL) is a unit of volume that equals 0.75 liters. A milliliter is one thousandth of a liter, and the liter is the base unit of volume in the metric system. The 750 mL bottle has become a widely used standard size for wine and many spirits in international markets, contributing to consistent labeling, packaging, and pricing practices.

In practical terms, 750 mL is approximately 25.36 US fluid ounces and about 26.4 UK fluid ounces. It also equals 0.75 liters, the familiar conversion used in most countries.

Commonly encountered sizes alongside 750 mL include 375 mL (half bottle) and 1.5 L (magnum), with other volumes used by producers depending on tradition and market. The 750 mL size reflects a historical compromise between usability, spoilage risk, and production logistics as the beverage industry shifted toward the metric system in the 20th century.