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Volumetric Flow Rate

m³/stoft³/hr

Convert cubic metres per second (m³/s) to cubic feet per hour (ft³/hr).

Factor1 m³/s = 127132.8 ft³/hr

Converter

m³/s

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

Result
127133ft³/hr

Rendered to 6 significant figures.

Formula

Formula
ft³/hr = m³/s × 127132.8

Multiply any value in cubic metres per second by 127132.8 to obtain the value in cubic feet per hour.

Worked example

Convert 1 m³/s to ft³/hr.

  1. 01Start with 1 m³/s.
  2. 02Multiply by the conversion factor: 1 × 127132.8 = 127133 ft³/hr.
Result1 m³/s = 127133 ft³/hr

Conversion table

m³/sft³/hr
11.2713e+5
22.5427e+5
56.3566e+5
101.2713e+6
202.5427e+6
506.3566e+6
1001.2713e+7
2002.5427e+7
5006.3566e+7
10001.2713e+8

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from m³/s to ft³/hr?
1 m³/s equals 127132.8 ft³/hr. To convert, multiply the value in cubic metres per second by 127132.8.
How do I convert 1 m³/s to ft³/hr?
1 m³/s = 127133 ft³/hr. For any value, multiply by 127132.8.
How do I convert ft³/hr back to m³/s?
Divide by the same factor — or equivalently, multiply by 7.865791e-6. So 1 ft³/hr = 7.86579e-6 m³/s.
When would I need to convert cubic metre 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. m³/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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