Volumetric Flux
in/mintom³/m²/h
Convert inches per minute (volumetric flux) (in/min) to cubic metres per square metre per hour (m³/m²/h).
Factor1 in/min = 1.524 m³/m²/h
Converter
in/min
Accepts numbers or expressions, e.g. 150 + 14.7
Result
m³/m²/h
Rendered to 6 significant figures.
Formula
Formula
m³/m²/h = in/min × 1.524
Multiply any value in inches per minute (volumetric flux) by 1.524 to obtain the value in cubic metres per square metre per hour.
Worked example
Convert 1 in/min to m³/m²/h.
- 01Start with 1 in/min.
- 02Multiply by the conversion factor: 1 × 1.524 = 1.524 m³/m²/h.
Result1 in/min = 1.524 m³/m²/h
Conversion table
| in/min | m³/m²/h |
|---|---|
| 1 | 1.524 |
| 2 | 3.048 |
| 5 | 7.62 |
| 10 | 15.24 |
| 20 | 30.48 |
| 50 | 76.2 |
| 100 | 152.4 |
| 200 | 304.8 |
| 500 | 762 |
| 1000 | 1524 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from in/min to m³/m²/h?
1 in/min equals 1.524 m³/m²/h. To convert, multiply the value in inches per minute (volumetric flux) by 1.524.
How do I convert 1 in/min to m³/m²/h?
1 in/min = 1.524 m³/m²/h. For any value, multiply by 1.524.
How do I convert m³/m²/h back to in/min?
Divide by the same factor — or equivalently, multiply by 0.656168. So 1 m³/m²/h = 0.656168 in/min.
When would I need to convert inch per minute (volumetric flux) to cubic metre per square metre per hour?
Volumetric-flux conversions between in/min and m³/m²/h are routine in membrane filtration (RO, UF, MF, NF permeate flux), hydraulic loading specification, water-treatment design, hydrometallurgy and packed-bed column loading, and environmental engineering. LMH (L/m²/h) and gfd (gal/ft²/day) dominate membrane datasheets; m³/m²/h and m³/m²/day cover SI engineering ladders; m/day and cm/s appear as superficial velocity in hydromet and packed-bed work. Volumetric flux is the same physical quantity as superficial velocity (m³/m²/s ≡ m/s) but is kept distinct from the velocity and flow categories because the engineering intent is volumetric throughput per unit area, not bulk motion or total throughput.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).
Related conversions
- m³/m²/h → in/mincubic metre per square metre per hour → inch per minute (volumetric flux)
- m/s → m³/m²/hmetre per second (volumetric flux) → cubic metre per square metre per hour
- m³/m²/h → m/scubic metre per square metre per hour → metre per second (volumetric flux)
- m³/m²/s → m³/m²/hcubic metre per square metre per second → cubic metre per square metre per hour
- m³/m²/h → m³/m²/scubic metre per square metre per hour → cubic metre per square metre per second
- m³/m²/h → m³/m²/daycubic metre per square metre per hour → cubic metre per square metre per day