Gallon (US)/Minute to Acre-Foot/Day Converter

Flow Rate Converter

14 units available

Decimals:

From

To

0.004419

1 gpm = 0.004419 ac·ft/d

Formula:

ac·ft/d = gpm × 0.004419192

With your value: 1 gpm = 0.00441919 ac·ft/d

Other Gallon (US)/Minute to Acre-Foot/Day conversions

2 gpm to ac·ft/d 3 gpm to ac·ft/d 4 gpm to ac·ft/d 5 gpm to ac·ft/d 6 gpm to ac·ft/d 7 gpm to ac·ft/d 8 gpm to ac·ft/d

Gallon (US)/Minute to Acre-Foot/Day Conversion Table

Gallon (US)/Minute (gpm)	Acre-Foot/Day (ac·ft/d)
0.5	0.00221
1	0.004419
2	0.008838
5	0.022096
10	0.044192
15	0.066288
20	0.088384
25	0.11048
50	0.22096
100	0.441919
250	1.104798
500	2.209596
1000	4.419192

Acre-Foot/Day to Gallon (US)/Minute Conversion Table

Acre-Foot/Day (ac·ft/d)	Gallon (US)/Minute (gpm)
0.5	113.142856
1	226.285712
2	452.571424
5	1,131.428559
10	2,262.857118
15	3,394.285677
20	4,525.714236
25	5,657.142795
50	11,314.28559
100	22,628.57118
250	56,571.42795
500	113,142.8559
1000	226,285.7118

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Gallon (US)/Minute (gpm)

Flow Rate

Exact conversion

Derived quantity: a defined volume divided by a defined time interval (m³/s). All listed units are exact multiples of the cubic metre per second.

Source: ISO 80000, Quantities and units (all parts)

International Organization for Standardization · Reviewed 2026-07-01

Acre-Foot/Day (ac·ft/d)

Flow Rate

Exact conversion

Derived quantity: a defined volume divided by a defined time interval (m³/s). All listed units are exact multiples of the cubic metre per second.

Source: ISO 80000, Quantities and units (all parts)

International Organization for Standardization · Reviewed 2026-07-01

How to Convert Gallon (US)/Minute to Acre-Foot/Day

To convert from Gallon (US)/Minute (gpm) to Acre-Foot/Day (ac·ft/d), multiply the value by 0.004419192.

Formula: ac·ft/d = gpm × 0.004419192

Reverse: gpm = ac·ft/d × 226.2857118004

Step-by-Step Example

Start with your value in Gallon (US)/Minute. For example: 5 gpm
Multiply by the conversion factor: 5 x 0.004419192
The result is: 0.022096 ac·ft/d

About Gallon (US)/Minute

The gallon (us)/minute (gpm) is a unit of flow rate. One gallon (us)/minute equals 6.309020 × 10^-5 base units. UnitConvertLab converts it against every other flow rate unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: flow rate calculations, engineering and science, education.

About Acre-Foot/Day

The acre-foot/day (ac·ft/d) is a unit of flow rate. One acre-foot/day equals 0.01427641 base units. UnitConvertLab converts it against every other flow rate unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: flow rate calculations, engineering and science, education.

Frequently Asked Questions

How many Acre-Foot/Day are in 1 Gallon (US)/Minute?

There are exactly 0.004419192 Acre-Foot/Day in 1 Gallon (US)/Minute. This means the conversion factor from Gallon (US)/Minute to Acre-Foot/Day is 0.004419192.

What is the formula to convert Gallon (US)/Minute to Acre-Foot/Day?

The formula to convert Gallon (US)/Minute to Acre-Foot/Day is: ac·ft/d = gpm × 0.004419192. For example, to convert 10 Gallon (US)/Minute to Acre-Foot/Day, you would multiply 10 by 0.004419192.

What is a Gallon (US)/Minute?