1 cubic inch per minute [in3/min] = 0.034722 cubic foot per hour [ft3/h]
Example: 1 cubic inch per minute [in3/min] equals 0.034722 cubic foot per hour [ft3/h].
Examples
1 cubic inch per minute [in3/min] = 0.034722 cubic foot per hour [ft3/h]
2 cubic inch per minute [in3/min] = 0.069444 cubic foot per hour [ft3/h]
5 cubic inch per minute [in3/min] = 0.173611 cubic foot per hour [ft3/h]
10 cubic inch per minute [in3/min] = 0.347222 cubic foot per hour [ft3/h]
20 cubic inch per minute [in3/min] = 0.694444 cubic foot per hour [ft3/h]
25 cubic inch per minute [in3/min] = 0.868056 cubic foot per hour [ft3/h]
Practical Uses for cubic inch per minute to cubic foot per hour
pumps and plumbingHVAC airflowirrigation systemsindustrial process flow
Sources and Accuracy
Flow rate conversions use cubic meter per second as the reference unit and include common pump, plumbing, HVAC, and process-flow units.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-08-14.
About These Units
cubic inch per minute [in3/min]
Definition
The cubic inch per minute (in3/min) is a flow rate unit used to express measurements in this converter.
History
This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current use
Use cubic inch per minute when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.
cubic foot per hour [ft3/h]
Definition
The cubic foot per hour (ft3/h) is a flow rate unit used to express measurements in this converter.
History
This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current use
Use cubic foot per hour when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.
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How to Convert
Enter the value in the “From value” field.
Confirm the source unit is cubic inch per minute [in3/min].
Confirm the target unit is cubic foot per hour [ft3/h].
Read the instant result and formula.
Where This Conversion Is Used
pumps and plumbingHVAC airflowirrigation systemsindustrial process flow
cubic inch per minute to cubic foot per hour Conversion Chart
How do I convert cubic inch per minute to cubic foot per hour?
Use this formula: 1 cubic inch per minute [in3/min] = 0.034722 cubic foot per hour [ft3/h] Enter your value in the calculator and the result updates instantly.
How many cubic foot per hour are in 1 cubic inch per minute?
1 cubic inch per minute [in3/min] equals 0.034722 cubic foot per hour [ft3/h].
Can I reverse this conversion?
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.