Pressure converter
Standard Atmosphere to Foot of Water (4°C) Converter
Converts standard atmosphere to foot of water (4°c) for pressure.
Result
1 atm = 33.898538 ftH2O
Also equals
Conversion formula
ftH2O = atm × 33.89853847771 standard atmosphere equals 33.898538 foot of water (4°c).
Standard Atmosphere to Foot of Water (4°C) table
| Standard Atmosphere (atm) | Foot of Water (4°C) (ftH2O) |
|---|---|
| 0.01 | 0.338985 |
| 0.1 | 3.389854 |
| 1 | 33.898538 |
| 2 | 67.797077 |
| 3 | 101.695615 |
| 5 | 169.492692 |
| 10 | 338.985385 |
| 20 | 677.97077 |
| 50 | 1,694.926924 |
| 100 | 3,389.853848 |
| 1,000 | 33,898.538478 |
About this conversion
This converter uses the displayed definition for standard atmosphere and its recognized relationship to foot of water (4°c). Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.
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Frequently asked questions
How do I convert standard atmospheres to foot of water (4°c)s?+
Enter the standard atmospheres value in the converter. The result uses the defined factor 33.8985384777 and is rounded only for display.
Does the converter keep full precision?+
Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.
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