Meters per second to gallons per day per ft²
Type a value in m/s to get it in gpd/ft² instantly.
21,204.62gpd/ft²
That's about the same as gravel.
Convert the other way: gpd/ft² to m/s
What it means
How fast does water pass?
For water at about 20 °C. Ranges for each soil span a factor of 100 or more; the darcy unit applies to water at 20 °C.
The math
How to convert m/s to gpd/ft²
To convert meters per second to gallons per day per ft², multiply by 2,120,460.
Example: 0.01 m/s × 2,120,460 = 21,204.6 gpd/ft².
In the other direction, 1 gpd/ft² = 4.716×10⁻⁷ m/s.
Every unit
That conductivity in every unit
Tables
m/s to gpd/ft² conversion table
| m/s | gpd/ft² |
|---|---|
| 1×10⁻⁹ m/s | 0.00212046 gpd/ft² |
| 1×10⁻⁸ m/s | 0.0212046 gpd/ft² |
| 1×10⁻⁷ m/s | 0.212046 gpd/ft² |
| 1×10⁻⁶ m/s | 2.12046 gpd/ft² |
| 1×10⁻⁵ m/s | 21.2046 gpd/ft² |
| 0.0001 m/s | 212.046 gpd/ft² |
| 0.001 m/s | 2,120.46 gpd/ft² |
| 0.01 m/s | 21,204.6 gpd/ft² |
| 0.1 m/s | 212,046 gpd/ft² |
| 1 m/s | 2,120,460 gpd/ft² |
| 10 m/s | 21,204,600 gpd/ft² |
gpd/ft² to m/s conversion table
| gpd/ft² | m/s |
|---|---|
| 1×10⁻⁹ gpd/ft² | 4.716×10⁻¹⁶ m/s |
| 1×10⁻⁸ gpd/ft² | 4.716×10⁻¹⁵ m/s |
| 1×10⁻⁷ gpd/ft² | 4.716×10⁻¹⁴ m/s |
| 1×10⁻⁶ gpd/ft² | 4.716×10⁻¹³ m/s |
| 1×10⁻⁵ gpd/ft² | 4.716×10⁻¹² m/s |
| 0.0001 gpd/ft² | 4.716×10⁻¹¹ m/s |
| 0.001 gpd/ft² | 4.716×10⁻¹⁰ m/s |
| 0.01 gpd/ft² | 4.716×10⁻⁹ m/s |
| 0.1 gpd/ft² | 4.716×10⁻⁸ m/s |
| 1 gpd/ft² | 4.716×10⁻⁷ m/s |
| 10 gpd/ft² | 4.716×10⁻⁶ m/s |
Quick answers
Quick answers
- How many gpd/ft² is 1 m/s?
- 1 m/s is 2,120,460 gpd/ft².
- How many gpd/ft² is 10 m/s?
- 10 m/s is 21,204,600 gpd/ft².
- How many gpd/ft² is 0.01 m/s?
- 0.01 m/s is 21,204.6 gpd/ft².
The units
About these units
Meters per second (m/s)
The SI unit.
Gallons per day per ft² (gpd/ft²)
US water-well and septic unit (Meinzer).
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