m³/s, L/min, GPM, CFM, bpd.. Flow Rate Converter is a free online tool from the ToolsRift Special Unit Converters collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Enter a flow value in any field. It converts to m³/s using the unit factor, then redistributes to all other flow-rate units.
1 m³/s equals 60,000 L/min, since one cubic metre is 1000 litres over 60 seconds.
The cubic metre per second (m³/s) is the SI base for flow in this tool.
This tool uses US gallons per minute, where 1 GPM ≈ 0.0000630902 m³/s.