Skip to main content
0 results ↑ ↓ navigate, ↵ select

Liters/second to Gallons (uk)/minute Converter (L/s to gal (UK)/min)

Rate this converter 0 of 0 ratings
Instant calculation with 0ms overhead
Popular Converters
Live Conversion • ISO 80000-4:2019 Certified
1 Liter/second = 13.1981549 Gallon (UK)/minute
1 L/s = 13.198155 gal (UK)/min • 1 gal (UK)/min = 0.0757682 L/s
Liter/second to Gallon (UK)/minute: One Liter/second is equal to 13.1981549 Gallons (uk)/minute.
Certified Authority Value
13.19815490
gal (UK)/min
Exact: 1 gal (UK)/min ≡ 0.07576816667 L/s
L/s
L/s
Swap to Gallon (UK)/minute to Liter/second
Swap to Gallon (UK)/minute to Liter/second
gal (UK)/min
gal (UK)/min 13.1981549
Quick Values:
Conversion Formula
To convert Liter/second to Gallon (UK)/minute, multiply by 13.1981549
L/s × 13.1981549 = gal (UK)/min

Calculation: 1 L/s × 13.1981549 = 13.1981549 gal (UK)/min

Common Liter/second to Gallon (UK)/minute Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Liter/second (L/s) and Gallon (UK)/minute (gal (UK)/min).

Tap any row to calculate
Liter/second to Gallon (UK)/minute: Primary Direct Table (15 Steps)
Liter/second to Gallon (UK)/minute Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 L/s 0.0131982 gal (UK)/min 1.32 × 10⁻²
0.01 L/s 0.131982 gal (UK)/min 1.32 × 10⁻¹
0.1 L/s 1.319815 gal (UK)/min 1.32 × 10⁰
0.5 L/s 6.599077 gal (UK)/min 6.599 × 10⁰
1 L/s 13.198155 gal (UK)/min 1.32 × 10¹
2 L/s 26.39631 gal (UK)/min 2.64 × 10¹
5 L/s 65.990774 gal (UK)/min 6.599 × 10¹
10 L/s 131.981549 gal (UK)/min 1.32 × 10²
20 L/s 263.963098 gal (UK)/min 2.64 × 10²
25 L/s 329.953872 gal (UK)/min 3.3 × 10²
50 L/s 659.907745 gal (UK)/min 6.599 × 10²
100 L/s 1319.81549 gal (UK)/min 1.32 × 10³
250 L/s 3299.538724 gal (UK)/min 3.3 × 10³
500 L/s 6599.077449 gal (UK)/min 6.599 × 10³
1000 L/s 13198.154898 gal (UK)/min 1.32 × 10⁴
Gallon (UK)/minute to Liter/second: Reciprocal Summary
Gallon (UK)/minute to Liter/second Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 gal (UK)/min 0.0757682 L/s 7.577 × 10⁻²
5 gal (UK)/min 0.378841 L/s 3.788 × 10⁻¹
10 gal (UK)/min 0.757682 L/s 7.577 × 10⁻¹
50 gal (UK)/min 3.788408 L/s 3.788 × 10⁰
100 gal (UK)/min 7.576817 L/s 7.577 × 10⁰
View Complete 15-Row Gallon (UK)/minute to Liter/second Table

Real-World Context & Everyday Benchmarks

Tap to load into converter

To help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Liter/second (L/s) and Gallon (UK)/minute (gal (UK)/min):

Liter/second References:

  • Standard residential outdoor garden watering hose discharge rate 0.5 L/s
  • Municipal fire engine attack hose line water discharge delivery rate 15 L/s

Gallon (UK)/minute References:

  • British imperial residential mixer showerhead regulated water flow rate 2 gal/min (UK)

Tap any benchmark above to automatically calculate its exact equivalent in Gallon (UK)/minute.

ISQ Dimension: [L³ T⁻¹] Coherent SI Unit: cubic meter per second (m³/s) Fluid Dynamics & Rheology

How to Convert Liter/second to Gallon (UK)/minute

Converting Liter/second (L/s) to Gallon (UK)/minute (gal (UK)/min) is a core calculation in Volumetric Flow Rate, which quantifies the volume of fluid passing through a designated conduit cross-section per unit of time. This calculation navigates the boundary between the International Metric System (SI) and British Imperial / US Customary engineering standards. In contemporary metrology, Imperial units are defined in terms of exact SI standards via international agreements—notably NIST SP 811 and the 1959 International Yard and Pound Agreement. Exactly 1 Liter/second equals 13.198155 Gallon (UK)/minute, while 1 gal (UK)/min equals 0.0757682 L/s.

Direct Factor1 L/s = 13.198155 gal (UK)/min
Inverse Ratio1 gal (UK)/min = 0.0757682 L/s
Conversion ScaleMetric SI to British Imperial / US Customary Bridge
First-Principles SI Derivation ProofNIST SP 811 / ISO 80000 Compliance

Mathematical Conversion Derivation via Coherent SI Base Unit

Under the International System of Quantities (ISQ), dimensional conversion between non-SI units is rigorously resolved by bridging through the coherent SI base unit (cubic meter per second (m³/s)) without arbitrary rounding:

Vtarget=Vsource×(ksource→SIktarget→SI)V_{\text{target}} = V_{\text{source}} \times \left( \frac{k_{\text{source} \to \text{SI}}}{k_{\text{target} \to \text{SI}}} \right)
Universal Dimensional Conversion Law (ISO 80000 / NIST SP 811)
1. Source SI Bridge (ksource):1 L/s = 0.001 cubic meter per second (m³/s)
2. Target SI Bridge (ktarget):1 gal (UK)/min = 7.576817 × 10⁻⁵ cubic meter per second (m³/s)
Step-by-step substitution for Liter/second → Gallon (UK)/minute:V(gal (UK)/min) = V(L/s) × ( 0.001 / 7.576817 × 10⁻⁵ ) = V(L/s) × 13.198155
Mathematical FormulaValue in Gallon (UK)/minute = Value in Liter/second × 13.1981549Direct computational formula applied for standard conversion.
Worked Example

For an engineering input of 8 L/s, applying the conversion factor yields exactly 105.585239 gal (UK)/min. At larger operational scale, 2500 Liter/second corresponds to 32995.387245 gal (UK)/min.

Inverse check: 1 gal (UK)/min = 0.0757682 L/s.

Understanding Liter/second and Gallon (UK)/minute

Liter/second

L/s
Standard Unit

A Liter/second (L/s) is a recognized unit for volumetric flow rate.

Applications & Practical Context

In practical flow terms, a standard residential outdoor garden watering hose discharge rate equals 0.5 L/s, a municipal fire engine attack hose line water discharge delivery rate equals 15 L/s.

Physical Setup

A physical magnitude of 1 L/s corresponds to 0.001 m³/s in standard SI measurement.

Conversion to SI Unit: cubic meter per second (m³/s)
1 L/s = 0.001 m³/s

Gallon (UK)/minute

gal (UK)/min
Imperial / US

A Gallon (UK)/minute (gal (UK)/min) is an imperial and US customary unit for volumetric flow rate.

Applications & Practical Context

In practical flow terms, a British imperial residential mixer showerhead regulated water flow rate equals 2 gal/min (UK).

Physical Setup

A physical magnitude of 1 gal (UK)/min corresponds to 7.576817 × 10⁻⁵ m³/s in standard SI measurement.

Conversion to SI Unit: cubic meter per second (m³/s)
1 gal (UK)/min = 7.576817 × 10⁻⁵ m³/s

Domain Metrology & Engineering Applications

Governing Law & Equation

Hydrodynamic Continuity Equation (Q = A · v̄)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using electromagnetic inductive flowmeters, ultrasonic transit-time meters, turbine flowmeters, and differential orifice plates.

Primary Industry Sectors

Applied across municipal water supply distribution, chemical process loops, oil & gas pipeline custody transfer, and HVAC hydronic balancing under international metrology standard ISO 80000-4:2019, ASME MFC-3M.

Physical Orders of Magnitude & Laboratory Reference Benchmarks

Physical Phenomenon / Engineering ReferenceReference ValueConverted to Gallon (UK)/minute
Standard residential outdoor garden watering hose discharge rate0.5 L/s6.599077 gal (UK)/min
Municipal fire engine attack hose line water discharge delivery rate15 L/s197.972323 gal (UK)/min
Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-4:2019, ASME MFC-3M and the BIPM SI Brochure (9th Edition). Governed by Hydrodynamic Continuity Equation (Q = A · v̄) under ISO 80000 dimensional vector [L³ T⁻¹].

Multi-Variable Engineering Bridge Fluid Continuity & Mass Flux

Volumetric to Mass Flow Continuity Bridge (kg/s • kg/h • lb/s • lb/h • t/h • g/s)

Convert volumetric flow rate (Q) directly into physical mass flow rate (ṁ) across process fluids using the continuity relation ṁ = ρ × Q, bridging volume flow [L³ T⁻¹] and mass flow [M T⁻¹] via density (ρ).

ṁ = ρ × Q
Vector: [m³/s] × [kg/m³] → [kg/s]
Live Calculated Bridge Equivalent:
1 L/s at Water (20°C / Standard Ambient) = 0.9982 kg/s
Equals 3593.52 kg/h • 2.2007 lb/s • 7922.36 lb/h
SI Mass Flow
0.9982
kg/s
Kilograms per Second
Industrial Process
3593.52
kg/h
Kilograms per Hour
US Mass Flow
2.2007
lb/s
Pounds per Second
Boiler / Turbine Rating
7922.36
lb/h
Pounds per Hour
Heavy Plant Header
3.5935
t/h
Metric Tons per Hour
Chemical / Laboratory
998.2
g/s
Grams per Second
  1. 1. Normalize Input to SI Base Unit (m³/s):
    Q = 1 L/s × 0.001 = 0.001 m³/s
  2. 2. Apply Engineering Parameter (ρ):
    Selected condition: Water (20°C / Standard Ambient) at ρ = 998.2 kg/m³
  3. 3. Execute Governing Physical Law in SI Units:
    ṁ = ρ × Q = (0.001 m³/s) × (998.2 kg/m³) = 0.9982 kg/s
  4. 4. Convert to Standard Engineering Units:
    • kg/s: 0.9982 × 1 = 0.9982 kg/s (Kilograms per Second) • kg/h: 0.9982 × 3600 = 3593.52 kg/h (Kilograms per Hour) • lb/s: 0.9982 × 2.2046 = 2.2007 lb/s (Pounds per Second) • lb/h: 0.9982 × 7936.6414 = 7922.36 lb/h (Pounds per Hour) • t/h: 0.9982 × 3.6 = 3.5935 t/h (Metric Tons per Hour) • g/s: 0.9982 × 1000 = 998.2 g/s (Grams per Second)
Explore Full Density Converter →
Engineering Substance / Operating Standard Parameter Value (kg/m³) Reference State / Condition Typical Industrial & Engineering Application
Water (20°C / Standard Ambient) 998.2 998.2 kg/m³ HVAC hydronic & cooling water
Diesel Fuel (EN 590 / 20°C) 832 832.0 kg/m³ Generator & marine diesel consumption
Gasoline / Petrol (15°C) 740 740.0 kg/m³ Automotive fuel injection lines
Hydraulic Fluid (ISO VG 46) 870 870.0 kg/m³ Hydraulic power pack pumps
Air (Standard Ambient / NTP 20°C) 1.204 1.204 kg/m³ HVAC ductwork & compressor air
Embed
Need this Liter/second to Gallon (UK)/minute calculator on your website, lab portal, or research blog?
Free HTML Widget 100% Responsive Zero Cookie Tracking
Notice a calculation discrepancy, rounding error, or glitch?
Help us maintain 100% scientific precision and report any issues directly to engineering.

Frequently Asked Questions

There are exactly 13.1981549 gallons (uk)/minute (gal (UK)/min) in 1 liter/second (L/s). To calculate larger amounts manually, simply multiply your total number of liters/second by the conversion multiplier of 13.1981549.

The mathematical formula to convert liters/second to gallons (uk)/minute is: [value] * 13.1981549 = gallons (uk)/minute. Rather than doing the math manually, you can use our high-precision online calculator to process this exact equation instantly without rounding errors.

To perform the reverse calculation from gallons (uk)/minute back to liters/second, you must divide your starting value by 13.1981549. Our bidirectional tool automatically computes this inverse equation the moment you type into the gallon (uk)/minute input field.

1 Liter/second is larger than 1 Gallon (UK)/minute. Specifically, 1 Liter/second equals exactly 13.1981549 gallons (uk)/minute, making it 13.1982 times larger (a difference of 1.12 orders of magnitude). Therefore, quantities expressed in gallons (uk)/minute require a larger numerical value to represent the same physical amount.

A typical standard residential outdoor garden watering hose discharge rate measures 0.5 L/s, which corresponds to 6.5991 Gallon Uk Per Minute (Gallon (UK)/minute).

Physically Coupled Fluid Dynamics & Rheology Converters

Explore interconnected physical dimension converters within the Fluid Dynamics & Rheology cluster (ISO 80000-4:2019 / ISO 12572).

View Hub
Flow Mass Dimensional Hub & Tools
Mass Flux Density Dimensional Hub & Tools
Viscosity Dynamic Dimensional Hub & Tools
Viscosity Kinematic Dimensional Hub & Tools
Surface Tension Dimensional Hub & Tools
Permeability Dimensional Hub & Tools