1 liter per hour [L/h] = 0.264172 gallon (US) per hour [gal/h]
Example: 1 liter per hour [L/h] equals 0.264172 gallon (US) per hour [gal/h].
Examples
1 liter per hour [L/h] = 0.264172 gallon (US) per hour [gal/h]
2 liter per hour [L/h] = 0.528344 gallon (US) per hour [gal/h]
5 liter per hour [L/h] = 1.32086 gallon (US) per hour [gal/h]
10 liter per hour [L/h] = 2.641721 gallon (US) per hour [gal/h]
20 liter per hour [L/h] = 5.283441 gallon (US) per hour [gal/h]
25 liter per hour [L/h] = 6.604301 gallon (US) per hour [gal/h]
Practical Uses for liter per hour to gallon us per hour
quick homework checksshopping and product comparisonstravel planningprofessional estimatesDIY and household measurementsgeneral reference
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: 2026-05-21.
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.
gallon (US) per hour [gal/h]
Definition
The gallon (US) per hour (gal/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 gallon (US) per hour when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.
Advertisement728 × 90
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 gallon (US) per hour [gal/h].