Cubic meters per day to US gallons per day
Type a value in cubic meters per day to see it in US gallons per day straight away, or type in the second box to convert back.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Type the value in the cubic meters per day box.
- Read the result in US gallons per day as you type, and pick the precision you need.
- Swap the direction to convert back, or copy the result.
How it is calculated
gpd (US) = m³/d × 264.1720524
Multiply the value in cubic meters per day by 264.1720524 to get US gallons per day.
Example
To convert 25 m³/d to US gallons per day: 25 × 264.1720524 = 6,604.3 gpd (US).
Conversion table
| Cubic meters per day (m³/d) | US gallons per day (gpd (US)) |
|---|---|
| 1 | 264.172 |
| 2 | 528.344 |
| 3 | 792.516 |
| 5 | 1,320.86 |
| 10 | 2,641.72 |
| 20 | 5,283.44 |
| 25 | 6,604.3 |
| 50 | 13,208.6 |
| 100 | 26,417.2 |
| 250 | 66,043 |
| 500 | 132,086 |
| 1,000 | 264,172 |
About the units
- Cubic meter per day
- One cubic meter passing each day (86400 seconds), used for desalination and water treatment capacity and use.
- US gallon per day
- One US gallon passing each day, used for reverse osmosis filter capacity and water use.
Limits and caveats
- Results are rounded for display and computed with the browser's floating point precision (about 15 significant digits).
- Both unit factors are exact by their official definitions.
Questions about this tool
How many US gallons per day are in one cubic meter per day?
1 m³/d = 264.172 gpd (US) exactly.
How do I convert cubic meters per day to US gallons per day?
Use gpd (US) = m³/d × 264.1720524. For example, 25 m³/d = 6,604.3 gpd (US).
How many cubic meters per day are in one US gallon per day?
1 gpd (US) = 0.00378541 m³/d.
How do I convert liters per minute to US gallons per minute?
One US gallon per minute is exactly 3.785411784 L/min, so divide the liters figure by 3.785411784. For example, 20 L/min is about 5.28 US gpm.
What does CFM mean on AC units and fans?
CFM stands for cubic feet per minute and describes how much air a unit moves. One CFM equals 1.69901079552 cubic meters per hour or 0.4719474432 liters per second.