Water Pressure at 13 000 Feet Calculator
| Unit | Value |
|---|
Based on the search results and the query, I’ll create a comprehensive table with all the essential information about water pressure at 13,000 feet. Here’s what you need to know:
| Aspect | Value |
|---|---|
| Depth | 13,000 feet (3,962.4 meters) |
| Pressure at bottom | 38.96 MPa (megapascals) |
| Pressure in PSI | 5,650 psi (pounds-force per square inch) |
| Pressure in lbf/ft² | 813,652 lbf/ft² (pounds-force per square foot) |
| Fluid density used | 1,000 kg/m³ (fresh water) |
| Pressure at surface | 100 kPa (assumed atmospheric pressure) |
| Gravitational acceleration | 1 g (standard Earth gravity) |
Key Points:
- The calculation assumes a column of fluid (water) with a height of 13,000 feet.
- The pressure increases with depth due to the weight of the water above.
- The equation used is: P = ρgh + P₀
Where:- P is the pressure at the bottom
- ρ (rho) is the fluid density
- g is the gravitational acceleration
- h is the height of the fluid column
- P₀ is the pressure at the surface
Practical Implications:
- This pressure is significant and would require specialized equipment for any underwater operations at this depth.
- Standard scuba diving equipment is not suitable for these depths; only specialized deep-sea submersibles can withstand such pressures.
- The pressure at this depth is about 384 times greater than atmospheric pressure at sea level.
Conversions:
- 1 MPa = 145.038 psi
- 1 psi = 6.89476 kPa
- 1 psi = 144 lbf/ft²
Note: The actual pressure may vary slightly depending on factors such as water salinity, temperature, and local gravitational variations. This calculation assumes standard conditions and fresh water density.