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Volumetric Flow Rate

mL/stoft³/hr

Convert millilitres per second (mL/s) to cubic feet per hour (ft³/hr).

Factor1 mL/s = 0.1271328 ft³/hr

Converter

mL/s

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

Result
12.7133ft³/hr

Rendered to 6 significant figures.

Formula

Formula
ft³/hr = mL/s × 0.1271328

Multiply any value in millilitres per second by 0.1271328 to obtain the value in cubic feet per hour.

Worked example

Convert 100 mL/s to ft³/hr.

  1. 01Start with 100 mL/s.
  2. 02Multiply by the conversion factor: 100 × 0.1271328 = 12.7133 ft³/hr.
Result100 mL/s = 12.7133 ft³/hr

Conversion table

mL/sft³/hr
10.12713
20.25427
50.63566
101.2713
202.5427
506.3566
10012.713
20025.427
50063.566
1000127.13

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from mL/s to ft³/hr?
1 mL/s equals 0.1271328 ft³/hr. To convert, multiply the value in millilitres per second by 0.1271328.
How do I convert 1 mL/s to ft³/hr?
1 mL/s = 0.127133 ft³/hr. For any value, multiply by 0.1271328.
How do I convert ft³/hr back to mL/s?
Divide by the same factor — or equivalently, multiply by 7.865791. So 1 ft³/hr = 7.86579 mL/s.
When would I need to convert millilitre per second to cubic foot per hour?
Flow-rate conversions show up in pump curve interpretation, control valve sizing (Cv vs Kv), and aligning vendor specifications with process simulation outputs. mL/s to ft³/hr is a frequently needed conversion for flow datasheet preparation.
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).

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