cubic meter/minute Unit Converter

Definition of cubic meter/minute unit

A cubic meter per minute (m³/min) is a volumetric flow-rate unit representing the movement of one cubic meter of fluid, gas, or other material through a specified point or system every minute. It equals 0.0166667 cubic meters per second.

History of cubic meter/minute unit

The cubic meter per minute developed from the metric system’s cubic meter, established during the French Revolution as a unit of volume, and the minute, an subdivision of the hour. Engineers and waterworks designers combined these units to describe flow rates more conveniently than cubic meters per second. The unit became common in ventilation, pumping, mining, and process specifications, especially where equipment capacities were reported on a minute basis. Although the International System of Units (SI) formally favors cubic meters per second, m³/min remains recognized in technical and commercial contexts.

Applications of cubic meter/minute unit

Today, m³/min is used to state capacities for ventilation fans, air-handling systems, compressors, pumps, dust collectors, and industrial exhaust equipment. For example, a mine ventilation system may be rated at several hundred cubic meters per minute. It also appears in water treatment, wastewater aeration, pneumatic conveying, and laboratory or environmental measurements when minute-based operating data are convenient.

Complete list of cubic meter/minute unit conversion