Meter of water to Atmosphere
Convert Meter of water to Atmosphere instantly. Free online pressure unit converter with exact formula, conversion table and FAQ.
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Formula
atmosphere = meter of water × 0.096784
meter of water = atmosphere × 10.332275
Conversion table
| 1 mH2O | 0.096784 atm |
| 5 mH2O | 0.483921 atm |
| 10 mH2O | 0.967841 atm |
| 20 mH2O | 1.935682 atm |
| 50 mH2O | 4.839206 atm |
| 100 mH2O | 9.678411 atm |
| 500 mH2O | 48.392055 atm |
| 1000 mH2O | 96.784111 atm |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the meter of water (mH2O). Meter of water column.
What is the destination unit in this conversion?
The destination unit is the atmosphere (atm). A standard atmosphere is exactly 101,325 pascals.
How do I convert meter of water to atmosphere?
Multiply the meter of water value by 0.096784. For example, 10 mH2O × 0.096784 = 0.967841 atm.
Is the meter of water to atmosphere conversion exact?
Yes. Both units are defined as fixed multiples of the pascal, the SI-derived unit of pressure, so the conversion factor follows directly from those exact definitions rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in meter of water needs to be compared with, or reported in, atmosphere, such as in engineering specifications, weather readings, tire pressure, or industrial and scientific work.
Can I convert atmosphere back to meter of water?
Yes. Multiply the atmosphere value by 10.332275 to get meter of water.
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About this conversion
This page converts meter of water (mH2O) to atmosphere (atm) within the pressure converter.
Meter of water column. A standard atmosphere is exactly 101,325 pascals.
The formula is atmosphere = meter of water × 0.096784, based on each unit's fixed relationship to the pascal, the pressure converter's base unit.
The conversion is exact, since both units are tied to the pascal by a fixed numerical ratio rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common meter of water values already converted to atmosphere.