1 liter per hour [L/h] = 0.016951 cubic inch per second [in3/s]
Example: 1 liter per hour [L/h] equals 0.016951 cubic inch per second [in3/s].
Examples
1 liter per hour [L/h] = 0.016951 cubic inch per second [in3/s]
2 liter per hour [L/h] = 0.033902 cubic inch per second [in3/s]
5 liter per hour [L/h] = 0.084755 cubic inch per second [in3/s]
10 liter per hour [L/h] = 0.16951 cubic inch per second [in3/s]
20 liter per hour [L/h] = 0.339021 cubic inch per second [in3/s]
25 liter per hour [L/h] = 0.423776 cubic inch per second [in3/s]
Practical Uses for liter per hour to cubic inch per second
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
liter per hour [L/h]
Definition
The liter per hour (L/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 liter per hour when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.
cubic inch per second [in3/s]
Definition
The cubic inch per second (in3/s) 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 second 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 liter per hour [L/h].
Confirm the target unit is cubic inch per second [in3/s].
Read the instant result and formula.
Where This Conversion Is Used
pumps and plumbingHVAC airflowirrigation systemsindustrial process flow
liter per hour to cubic inch per second Conversion Chart