m³/s
Cubic Meter per Second
Base unit for flow rate
Convert Cubic Meter per Day (m³/d) to Gallon (US) per Minute (GPM) with formula, reference table, and source-backed flow rate guidance on Unitly.
Conversion workbench
Flow Rate
Live summary
1 m³/d = 0.18345281 GPM
Convert between cubic meter per day and gallon (us) per minute with a shareable route, copy-ready result, and instant recalculation.
Current units
Need another pair? Change units here or open the dedicated page for this exact route.
Other outputs
Cubic Meter per Second
0.0000115741
m³/s
Cubic Meter per Hour
0.04166667
m³/h
Liter per Second
0.01157407
LPS
Liter per Minute
0.69444444
LPM
Liter per Hour
41.666667
LPH
Milliliter per Second
11.574074
mL/s
Cubic Centimeter per Second
11.574074
cm³/s
Gallon (US) per Second
0.0030575469
gal/s
Gallon (US) per Hour
11.007169
gal/h
Gallon (UK) per Minute
0.15275638
imp gal/min
Cubic Foot per Minute
0.02452407
CFM
Cubic Foot per Second
0.0004087346
CFS
1 Cubic Meter per Day = 0.18345281 GPM
Unitly uses category-specific factors and formulas, then surfaces quick values on the same page so the result is easier to audit.
| Cubic Meter per Day (m³/d) | Gallon (US) per Minute (GPM) |
|---|---|
| 0.1 | 0.01834528 |
| 0.5 | 0.09172641 |
| 1 | 0.18345281 |
| 2 | 0.36690563 |
| 5 | 0.91726407 |
| 10 | 1.834528 |
| 25 | 4.58632 |
| 50 | 9.172641 |
| 100 | 18.345281 |
| 1000 | 183.452814 |
Flow-rate conversions are common in HVAC, plumbing, pumps, filtration, industrial process work, and lab systems.
Convert L/min, CFM, and m³/h when comparing equipment from different regions or industries.
Check pump, fan, and piping specifications without manually rebuilding the unit math.
Translate metric and US customary flow figures for operations, maintenance, and purchasing.
BIPM SI Brochure
Authoritative SI reference published by the Bureau International des Poids et Mesures.
NIST SP 811
NIST guide to SI use, style, and conversion factors.
Use the formula, table, and methodology page together when you want a fast answer and a stronger audit trail.
Cubic Meter per Second
Base unit for flow rate
Cubic Meter per Hour
1 Cubic Meter per Hour = 0.0002777778 m³/s
Cubic Meter per Day
1 Cubic Meter per Day = 0.0000115741 m³/s
Liter per Second
1 Liter per Second = 0.001 m³/s
Liter per Minute
1 Liter per Minute = 0.0000166667 m³/s
Liter per Hour
1 Liter per Hour = 2.777778e-7 m³/s
Milliliter per Second
1 Milliliter per Second = 0.000001 m³/s
Cubic Centimeter per Second
1 Cubic Centimeter per Second = 0.000001 m³/s
Gallon (US) per Minute
1 Gallon (US) per Minute = 0.0000630902 m³/s
Gallon (US) per Second
1 Gallon (US) per Second = 0.0037854118 m³/s
Gallon (US) per Hour
1 Gallon (US) per Hour = 0.0000010515 m³/s
Gallon (UK) per Minute
1 Gallon (UK) per Minute = 0.0000757682 m³/s
Cubic Foot per Minute
1 Cubic Foot per Minute = 0.0004719474 m³/s
Cubic Foot per Second
1 Cubic Foot per Second = 0.02831685 m³/s
1 Cubic Meter per Day equals 0.18345281 GPM. Unitly shows the live result, formula context, and a reference table on the same page so you can verify the conversion faster.
Use the factor or base-unit path shown on this page. For this route, Unitly summarizes it as 1 Cubic Meter per Day = 0.18345281 GPM.
Unitly stores category-specific conversion factors and formulas, then checks them against standards and guidance such as BIPM SI Brochure and NIST SP 811. For technical pages we also surface formulas, reference values, and related routes so the number is easier to audit.
These routes start from cubic meter per day and branch into other units in the same category.