Atomic units of pressure to Feet of water Converter
1 atomic unit of pressure (Eh/a₀³) equals 9,842,876,216.7 feet of water (ftH₂O).
Quick answer
- 1 atomic unit of pressure = 9,842,876,217 feet of water
- 1 foot of water = 1.0159632 × 10-10 atomic units of pressure
- Formula: ftH₂O = Eh/a₀³ × 9,842,876,216.7
1 atomic unit of pressure = 9,842,876,217 feet of water
How to convert atomic units of pressure to feet of water
ftH₂O = Eh/a₀³ × 9,842,876,216.7
To convert atomic units of pressure to feet of water, multiply the number of atomic units of pressure by 9,842,876,216.7.
Example: 1 Eh/a₀³ to ftH₂O
- Start with the value in atomic units of pressure: 1 Eh/a₀³.
- Multiply by 9,842,876,216.7: 1 × 9,842,876,216.7 = 9,842,876,217.
- Result: 1 atomic unit of pressure = 9,842,876,217 feet of water.
Going the other way, 1 foot of water = 1.0159632 × 10-10 atomic units of pressure, so to convert feet of water back to atomic units of pressure you divide by the same number. See feet of water to atomic units of pressure.
Atomic units of pressure to feet of water conversion table
| Atomic units of pressure (Eh/a₀³) | Feet of water (ftH₂O) |
|---|---|
| 1 Eh/a₀³ | 9,842,876,217 ftH₂O |
| 2 Eh/a₀³ | 19,685,752,430 ftH₂O |
| 3 Eh/a₀³ | 29,528,628,650 ftH₂O |
| 4 Eh/a₀³ | 39,371,504,870 ftH₂O |
| 5 Eh/a₀³ | 49,214,381,080 ftH₂O |
| 6 Eh/a₀³ | 59,057,257,300 ftH₂O |
| 7 Eh/a₀³ | 68,900,133,520 ftH₂O |
| 8 Eh/a₀³ | 78,743,009,730 ftH₂O |
| 9 Eh/a₀³ | 88,585,885,950 ftH₂O |
| 10 Eh/a₀³ | 98,428,762,170 ftH₂O |
| 100 Eh/a₀³ | 984,287,621,700 ftH₂O |
What is an atomic unit of pressure?
The atomic unit of pressure, about 29.4 terapascals, arises in quantum chemistry.
What is a foot of water?
The foot of water (foot of head) is used for pump ratings in the US: 2.31 feet of water is 1 psi.
Convert atomic units of pressure to other units
- Atomic units of pressure to pounds per square inch
- Atomic units of pressure to bars
- Atomic units of pressure to kilopascals
- Atomic units of pressure to pascals
- Atomic units of pressure to standard atmospheres
- Atomic units of pressure to millimeters of mercury
- Atomic units of pressure to hectopascals
- Atomic units of pressure to megapascals
- Atomic units of pressure to inches of mercury
- Atomic units of pressure to millibars
- All atomic unit of pressure conversions →
Convert other units to feet of water
- Pounds per square inch to feet of water
- Bars to feet of water
- Kilopascals to feet of water
- Pascals to feet of water
- Standard atmospheres to feet of water
- Millimeters of mercury to feet of water
- Hectopascals to feet of water
- Megapascals to feet of water
- Inches of mercury to feet of water
- Millibars to feet of water
- All foot of water conversions →
Frequently asked questions
How many feet of water are in an atomic unit of pressure?
One atomic unit of pressure is 9,842,876,217 feet of water.
How many atomic units of pressure are in a foot of water?
One foot of water is 1.0159632e-10 atomic units of pressure.
What is the formula to convert atomic units of pressure to feet of water?
ftH₂O = Eh/a₀³ × 9,842,876,216.7.