• (cubic meter) per second to Kiloliters per second
• Kiloliters per minute to Megaliters per day
• (cubic feet) per minute to Gigaliters per year
• Gigaliters per day to Kiloliters per minute
• (cubic inch) per second to Kiloliters per hour
• Kiloliters per second to (cubic meter) per minute
• Gigaliters per year to (cubic meter) per minute
• Gigaliters per day to (cubic inch) per minute

• (cubic feet) per minute
• liters per hour
• liters per second
• (cubic meter) per minute
• (cubic feet) per second
• (cubic inch) per minute
• megaliters per day
• kiloliters per hour

A cubic metre per second (m³s⁻¹, m³/s, cumecs or cubic meter per second in American English) is a derived SI unit of volumetric flow rate equal to that of a stere or cube with sides of one metre (~39.37 in) in length exchanged or moving each second. It is popularly used for water flow, especially in rivers and streams, and fractions for HVAC values measuring air flow.

liters per second is a unit of flow rate, equal to 0.003 m³/s.