Flow Rate Converter
Convert between GPM, LPM, m³/h, and CFM instantly.
Type in any field and the others update automatically.
Type in any field — the others update instantly.
Flow Rate Conversion uses liters per minute (LPM) as the base unit.
Key relationships:
1 GPM = 3.78541 LPM1 LPM = 1 LPM1 m³/h = 16.6667 LPM1 CFM = 28.3168 LPM
Common references:
- Kitchen faucet: 2.2 GPM = 8.3 LPM
- Shower head: 2.5 GPM = 9.5 LPM
- Garden hose: 5–10 GPM = 19–38 LPM
- Fire hydrant: 500–1500 GPM = 1,893–5,678 LPM
CFM is commonly used for:
- HVAC airflow specifications
- Air compressor ratings
- Ventilation system design