Click save settings to reload page with unique web page address for bookmarking and sharing the current tool settings, or click swap units to quickly exchange the selected units
Featured leak testing products
Aerospace component testing hi-temp air pressure sensor for up to 300C with 20 barg range - Conduct accurate aerospace component testing with the DMP 331P pressure sensor. With a 20 bar g range and 300°C temperature capability, it's ideal for testing pneumatic valves, heat exchangers, and sensors under simulated operating conditions.
Hydraulic Testing Intrinsic Safety Approved Pressure Data Loggers - Intrinsically safe pressure data loggers are essential tools for testing and validating the performance of hydraulic systems in hazardous environments where explosive atmospheres may be present.
Related Tools
- Calculate leakage rate parameters
- Pressure unit conversion
- Volume unit conversion
- Time period unit conversion
User Guide
This conversion tool will convert a measurement of leakage rate(QL) for a gas filled or a vacuum sealed volume into the following leak rate units:
- millibar litres per second (mbar·L/s)
- pascal cubic metres per second (Pa·m³/s)
- pascal litres per second (Pa·L/s)
- standard litres per minute (atm·L/min, slm, slpm)
- standard cubic millimetres per second (atm·mm³/s)
- standard cubic centimetres per second (atm·cm³/s, sccs)
- standard cubic centimetres per minute (atm·cm³/min, sccm)
- standard cubic centimetres per hour (atm·cm³/h)
- standard cubic metres per minute (atm·m³/min)
- standard cubic feet per minute (atm·ft³/min)
- standard cubic feet per year (atm·ft³/yr)
- micron of mercury litres per second (µHg·L/s, lusec)
- micron of mercury cubic feet per minute (µHg·ft³/min, µHg·cfm)
- micron of mercury cubic feet per hour (µHg·ft³/h)
- torr litres per second (Torr·L/s)
Leakage rate is a measure of the pressure change due to a leak, multiplied by the volume of the space being tested, and divided by duration of time for the pressure difference to occur.
The basic formula to determine the leakage rate is QL = ΔP·V/Δt).
Featured leak testing products
Automotive water testing pressure sensor with 10 barg range and 0-5v output - Economical corrosion resistant ceramic diaphragm pressure sensor for measuring water pressure over a 10 bar gauge pressure range on an automotive test rig and generating a 0 to 5 volts output signal.
MultiCon Multichannel Controller and Datalogger - Multifunctional digital controller & datalogger for processing the signal from an extensive range of sensors for the purpose of controlling a process or recording data.