Convert Bendtsen (mL/min) to mm/s @200 Pa
1 Bendtsen millilitre per minute (mL/min (Bendtsen)) = 0.002267573696 millimetres per second at 200 Pa (mm/s @200 Pa). 1 mm/s @200 Pa = 441 mL/min (Bendtsen). Example: 15 mL/min (Bendtsen) = 15 × 0.002267573696 = 0.03401360544 mm/s @200 Pa.
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1 mL/min (Bendtsen) = 0.002267573696 mm/s @200 Pa
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk Bendtsen to millimetre per second at 200 Pa converter to paste a column from Excel.
How to Convert Bendtsen (mL/min) to Millimetre per Second At 200 Pa
- 1 mL/min (Bendtsen) = 0.002267573696 mm/s @200 Pa
- 1 mm/s @200 Pa = 441 mL/min (Bendtsen)
- Example: convert 15 mL/min (Bendtsen) to mm/s @200 Pa: 15 mL/min (Bendtsen) = 15 × 0.002267573696 mm/s @200 Pa = 0.03401360544 mm/s @200 Pa
Reference conditions. mL/min (Bendtsen): 10 cm² test area at 1.47 kPa (ISO 5636-3); assumes flow proportional to pressure difference. mm/s @200 Pa: Test pressure 200 Pa (ISO 9237 industrial fabrics, EN filter media); assumes flow proportional to pressure difference.
Formula
mm/s @200 Pa = mL/min (Bendtsen) × 0.002267573696145
or mm/s @200 Pa = mL/min (Bendtsen) ÷ 441
Derivation from SI units:
- Bendtsen reads mL/min through 10 cm² at 1.47 kPa: 1 mL/min ÷ (10 cm² × 1.47 kPa) = 0.011338 µm/(Pa·s).
- 1 mm/s ÷ 200 Pa = 5 × 10⁻⁶ m/(Pa·s) = 5 µm/(Pa·s).
- 1 mL/min (Bendtsen) = 0.01133786848073 µm/(Pa·s) ÷ 5 µm/(Pa·s) per mm/s @200 Pa = 0.002267573696145 mm/s @200 Pa
One unit is a measured value, so the factor is approximate. Bendtsen (mL/min) definition: Bendtsen millilitre per minute; Millimetre per Second At 200 Pa definition: millimetre per second at 200 Pa.
Worked examples
- A reading of 200 mL/min (Bendtsen) converts to 0.4535147392 mm/s @200 Pa.
200 mL/min (Bendtsen) × 0.002267573696 = 0.4535147392 mm/s @200 Pa - A value of 1500 mL/min (Bendtsen) is 3.401360544 mm/s @200 Pa.
1500 mL/min (Bendtsen) × 0.002267573696 = 3.401360544 mm/s @200 Pa
Bendtsen (mL/min) to Millimetre per Second At 200 Pa conversion table
| Bendtsen (mL/min) (mL/min (Bendtsen)) | Millimetres per Second At 200 Pa (mm/s @200 Pa) |
|---|---|
| 10 mL/min (Bendtsen) | 0.02267573696 mm/s @200 Pa |
| 50 mL/min (Bendtsen) | 0.1133786848 mm/s @200 Pa |
| 100 mL/min (Bendtsen) | 0.2267573696 mm/s @200 Pa |
| 200 mL/min (Bendtsen) | 0.4535147392 mm/s @200 Pa |
| 500 mL/min (Bendtsen) | 1.133786848 mm/s @200 Pa |
| 1000 mL/min (Bendtsen) | 2.267573696 mm/s @200 Pa |
| 1500 mL/min (Bendtsen) | 3.401360544 mm/s @200 Pa |
| 2000 mL/min (Bendtsen) | 4.535147392 mm/s @200 Pa |
| 3000 mL/min (Bendtsen) | 6.802721088 mm/s @200 Pa |
| 5000 mL/min (Bendtsen) | 11.33786848 mm/s @200 Pa |
Where it's used
Bendtsen (mL/min) are used for european paper mill quality control, while millimetres per second at 200 Pa appear in industrial and filter fabrics. Both measure air permeance (air flow per unit area per unit pressure difference), so the conversion is a fixed factor.
Bendtsen (mL/min) to other air permeance units
| Conversion | 1 mL/min (Bendtsen) equals |
|---|---|
| Bendtsen to millimetre per second at 200 Pa | 0.002267573696 mm/s @200 Pa |
| Bendtsen to micrometre per pascal second | 0.01133786848 µm/(Pa·s) |
| Bendtsen to Gurley second | 11208.53984 s/100 mL |
| Bendtsen to Frazier | 0.0002789829843 cfm/ft² @125 Pa |
| Bendtsen to millimetre per second at 100 Pa | 0.001133786848 mm/s @100 Pa |
Frequently asked questions
How many millimetres per second at 200 Pa are in 1 Bendtsen millilitre per minute?
1 mL/min (Bendtsen) = 0.002267573696 mm/s @200 Pa.
How do I convert Bendtsen millilitres per minute to millimetres per second at 200 Pa?
Multiply the value in mL/min (Bendtsen) by 0.002267573696, or divide it by 441. For example, 15 mL/min (Bendtsen) × 0.002267573696 = 0.03401360544 mm/s @200 Pa.
Is the mL/min (Bendtsen) to mm/s @200 Pa conversion exact?
Not exactly. The Bendtsen millilitre per minute is a measured value (10 cm² test area at 1.47 kPa (ISO 5636-3); assumes flow proportional to pressure difference.). The millimetre per second at 200 Pa is a measured value (Test pressure 200 Pa (ISO 9237 industrial fabrics, EN filter media); assumes flow proportional to pressure difference.). Results are good to about 5 significant figures.
Sources
- ISO 5636 Paper and board — Determination of air permeance (Part 3: Bendtsen method; Part 5: Gurley method), International Organization for Standardization , Part 3, Bendtsen method.
- ISO 9237:1995 Textiles — Determination of the permeability of fabrics to air, International Organization for Standardization .
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Bendtsen (mL/min) to mm/s @200 Pa. Retrieved October 29, 2026, from https://scientificconverters.com/air-permeance/bendtsen-to-millimeters-per-second-at-200-pa/
IEEE
Scientific Converters, "Convert Bendtsen (mL/min) to mm/s @200 Pa," scientificconverters.com. Accessed: Oct. 29, 2026. [Online]. Available: https://scientificconverters.com/air-permeance/bendtsen-to-millimeters-per-second-at-200-pa/