Atomic units of pressure to Feet of mercury Converter
1 atomic unit of pressure (Eh/a₀³) equals 724,001,751.859 feet of mercury (ftHg).
Quick answer
- 1 atomic unit of pressure = 724,001,751.9 feet of mercury
- 1 foot of mercury = 1.3812121 × 10-9 atomic units of pressure
- Formula: ftHg = Eh/a₀³ × 724,001,751.859
1 atomic unit of pressure = 724,001,751.9 feet of mercury
How to convert atomic units of pressure to feet of mercury
ftHg = Eh/a₀³ × 724,001,751.859
To convert atomic units of pressure to feet of mercury, multiply the number of atomic units of pressure by 724,001,751.859.
Example: 1 Eh/a₀³ to ftHg
- Start with the value in atomic units of pressure: 1 Eh/a₀³.
- Multiply by 724,001,751.859: 1 × 724,001,751.859 = 724,001,751.9.
- Result: 1 atomic unit of pressure = 724,001,751.9 feet of mercury.
Going the other way, 1 foot of mercury = 1.3812121 × 10-9 atomic units of pressure, so to convert feet of mercury back to atomic units of pressure you divide by the same number. See feet of mercury to atomic units of pressure.
Atomic units of pressure to feet of mercury conversion table
| Atomic units of pressure (Eh/a₀³) | Feet of mercury (ftHg) |
|---|---|
| 1 Eh/a₀³ | 724,001,751.9 ftHg |
| 2 Eh/a₀³ | 1,448,003,504 ftHg |
| 3 Eh/a₀³ | 2,172,005,256 ftHg |
| 4 Eh/a₀³ | 2,896,007,007 ftHg |
| 5 Eh/a₀³ | 3,620,008,759 ftHg |
| 6 Eh/a₀³ | 4,344,010,511 ftHg |
| 7 Eh/a₀³ | 5,068,012,263 ftHg |
| 8 Eh/a₀³ | 5,792,014,015 ftHg |
| 9 Eh/a₀³ | 6,516,015,767 ftHg |
| 10 Eh/a₀³ | 7,240,017,519 ftHg |
| 100 Eh/a₀³ | 72,400,175,190 ftHg |
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 mercury?
The foot of mercury is rarely used.
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 mercury
- Pounds per square inch to feet of mercury
- Bars to feet of mercury
- Kilopascals to feet of mercury
- Pascals to feet of mercury
- Standard atmospheres to feet of mercury
- Millimeters of mercury to feet of mercury
- Hectopascals to feet of mercury
- Megapascals to feet of mercury
- Inches of mercury to feet of mercury
- Millibars to feet of mercury
- All foot of mercury conversions →
Frequently asked questions
How many feet of mercury are in an atomic unit of pressure?
One atomic unit of pressure is 724,001,751.9 feet of mercury.
How many atomic units of pressure are in a foot of mercury?
One foot of mercury is 1.3812121e-9 atomic units of pressure.
What is the formula to convert atomic units of pressure to feet of mercury?
ftHg = Eh/a₀³ × 724,001,751.859.