Gallons per Minute (UK) to Liters per Hour

1 Gallon per Minute (UK) equals 272.765 Liters per Hour using fixed liters-per-second flow-rate definitions for this route.

Direct Answer

1 Gallon per Minute (UK) equals 272.765 Liters per Hour

This conversion uses a fixed factor based on time-normalized rate definitions.

For 0.1 Gallons per Minute (UK), the result equals 27.277 Liters per Hour.

Converter Calculator

272.765 Liters per Hour (L/h)

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Explanation

Formula: Liters per Hour = Gallons per Minute (UK) × 272.765. Why: the route uses liters per second as the common basis, then applies the fixed UK gallon definition together with the relevant per-minute or per-hour time scaling.

Gallons per Minute (UK) (gpm-uk): an imperial volumetric flow unit based on the UK gallon, which is larger than the US gallon and therefore must stay distinct.

Liters per Hour (L/h): a slower volumetric flow unit often used for dosing systems, filtration, and low-rate process specifications.

This route is useful when translating between SI flow units and gallon- or cubic-foot-based reporting for pumps, piping, ventilation, and plant documentation.

This conversion is purely multiplicative because both units reduce through one liters-per-second flow basis with fixed unit-volume definitions and no offset.

Method & Reference

Method basis: exact conversion formula shown in Direct Answer.
Applied factor: 1 Gallon per Minute (UK) = 272.765 Liters per Hour.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Gallons per Minute (UK) (gpm-uk)	Liters per Hour (L/h)
0.1	27.277
0.5	136.383
1	272.765
5	1,363.83
10	2,727.65
25	6,819.14
50	13,638.27
100	27,276.54
1,000	272,765.4

Frequently Asked Questions

What is 1 gallon per minute (uk) in liters per hour?

1 Gallon per Minute (UK) equals 272.765 Liters per Hour on this page.

Does this Gallons per Minute (UK) to Liters per Hour page use the UK gallon standard?

Yes. Where UK gallon units appear, this page uses the fixed imperial gallon definition and keeps that standard aligned across the direct answer, calculator, and common values table.

When would I convert gallons per minute (uk) to liters per hour?

This route is useful when translating between SI flow units and gallon- or cubic-foot-based reporting for pumps, piping, ventilation, and plant documentation.

How do I reverse Gallons per Minute (UK) to Liters per Hour?

Use the mirror Liters per Hour to Gallons per Minute (UK) route; it applies the inverse relationship with the same flow-rate assumptions.