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Volumetric Flow Rate

cfmtomL/min

Convert cubic feet per minute (cfm) to millilitres per minute (mL/min).

Factor1 cfm = 28316.85 mL/min

Converter

cfm

Accepts numbers or expressions, e.g. 150 + 14.7

Result
28316.8mL/min

Rendered to 6 significant figures.

Formula

Formula
mL/min = cfm × 28316.85

Multiply any value in cubic feet per minute by 28316.85 to obtain the value in millilitres per minute.

Worked example

Convert 1 cfm to mL/min.

  1. 01Start with 1 cfm.
  2. 02Multiply by the conversion factor: 1 × 28316.85 = 28316.8 mL/min.
Result1 cfm = 28316.8 mL/min

Conversion table

cfmmL/min
128317
256634
51.4158e+5
102.8317e+5
205.6634e+5
501.4158e+6
1002.8317e+6
2005.6634e+6
5001.4158e+7
10002.8317e+7

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from cfm to mL/min?
1 cfm equals 28316.85 mL/min. To convert, multiply the value in cubic feet per minute by 28316.85.
How do I convert 1 cfm to mL/min?
1 cfm = 28316.8 mL/min. For any value, multiply by 28316.85.
How do I convert mL/min back to cfm?
Divide by the same factor — or equivalently, multiply by 3.531467e-5. So 1 mL/min = 3.53147e-5 cfm.
When would I need to convert cubic foot per minute to millilitre per minute?
Flow-rate conversions show up in pump curve interpretation, control valve sizing (Cv vs Kv), and aligning vendor specifications with process simulation outputs. cfm to mL/min is a frequently needed conversion for flow datasheet preparation.
Is the conversion exact?
Yes. Both cfm and mL/min are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).

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