US gallon per minute (gpm) → cubic meter per second (m³/s)

1 gpm = 0.0000631 m³/s · ⇄ cubic meter per second (m³/s) → US gallon per minute (gpm)

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To

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⚙ Output Number Format1,234.56

Decimal places

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Thousands separator

All units in this category

		Converted Value
cubic meter per second	`m³/s`	—
cubic meter per hour	`m³/h`	—
liter per second	`L/s`	—
liter per minute	`L/min`	—
liter per hour	`L/h`	—
US gallon per minute	`gpm`	—
US gallon per hour	`gph`	—
imperial gallon per minute	`gpm (UK)`	—
cubic foot per minute	`cfm`	—
cubic foot per second	`cfs`	—
barrel per day	`bbl/d`	—

Conversion Formula & Definition

m³/s = gpm × 0.0000631

1 US gallon per minute (gpm) = 0.0000631 cubic meter per second (m³/s).

Popular Conversions (Flow Rate)

m³/s → m³/h m³/s → L/s m³/s → L/min m³/s → gpm

Quick Conversion Reference Table: US gallon per minute (gpm) → cubic meter per second (m³/s)

US gallon per minute (gpm)	cubic meter per second (m³/s)
0.1 gpm	0.00000631 m³/s
0.5 gpm	0.0000315 m³/s
1 gpm	0.0000631 m³/s
2 gpm	0.000126 m³/s
5 gpm	0.000315 m³/s
10 gpm	0.000631 m³/s
20 gpm	0.00126 m³/s
50 gpm	0.00315 m³/s
100 gpm	0.00631 m³/s
250 gpm	0.0158 m³/s
500 gpm	0.0315 m³/s
1,000 gpm	0.0631 m³/s