milliliter/minute [mL/min] Unit Converter

Definition of milliliter/minute [mL/min] unit

The milliliter per minute (mL/min) is a unit of volumetric flow rate describing the volume of liquid or gas, measured in milliliters, that passes a specified point during one minute. One milliliter equals one cubic centimeter.

History of milliliter/minute [mL/min] unit

The milliliter per minute developed from the metric system, created in France during the late eighteenth century to provide consistent, decimal-based measurements. The liter was defined as a cubic decimeter, while the milliliter became one-thousandth of a liter, equivalent to one cubic centimeter. As engineers and scientists standardized flow measurement, expressing small rates in milliliters per minute became practical for laboratory, medical, and industrial work. The unit gained widespread use alongside SI measurement, although the officially preferred SI expression for flow is cubic meters per second.

Applications of milliliter/minute [mL/min] unit

Milliliters per minute are commonly used when flow rates are relatively small. Medical devices may specify intravenous infusion, dialysis, or oxygen-delivery rates in mL/min. Laboratories use the unit for pumps, chromatography, and sample preparation, while environmental and industrial instruments use it for dosing chemicals, fuels, lubricants, or gases. For conversion, 1 mL/min equals 1.6667 × 10⁻⁸ m³/s.

Complete list of milliliter/minute [mL/min] unit conversion