Gallons per Minute (US) to Gallons per Minute (UK)

1 Gallon per Minute (US) equals 0.832674 Gallons per Minute (UK) using fixed liters-per-second flow-rate definitions for this route.

Direct Answer

1 Gallon per Minute (US) equals 0.832674 Gallons per Minute (UK)

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

For 0.1 Gallons per Minute (US), the result equals 0.083267 Gallons per Minute (UK).

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0.832674 Gallons per Minute (UK) (gpm-uk)

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Explanation

Formula: Gallons per Minute (UK) = Gallons per Minute (US) × 0.832674. 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 (US) (gpm): a US customary volumetric flow unit based on the US liquid gallon and commonly used in pumps, piping, and water systems.

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.

This route is useful when comparing flow values across US and UK gallon-based documentation so the gallon standard is not mixed up in pump, piping, or water-system references.

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 (US) = 0.832674 Gallons per Minute (UK).
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Gallons per Minute (US) (gpm)	Gallons per Minute (UK) (gpm-uk)
0.1	0.083267
0.5	0.416337
1	0.832674
5	4.163
10	8.327
25	20.817
50	41.634
100	83.267
1,000	832.674

Frequently Asked Questions

What is 1 gallon per minute (us) in gallons per minute (uk)?

1 Gallon per Minute (US) equals 0.832674 Gallons per Minute (UK) on this page.

Why are US gallons per minute and UK gallons per minute different?

Because the gallon itself is different in each system. This route keeps the US and UK gallon definitions separate, then applies the same minute-based time normalization on both sides.

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

This route is useful when comparing flow values across US and UK gallon-based documentation so the gallon standard is not mixed up in pump, piping, or water-system references.

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

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