STRUCTURAL
Pressure & stress
Pressure, material stress and fluid head.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result101972000 mmH₂O1 GPa = 101972000 mmH₂O
EVERYDAY · ENGINEERING · SCIENCE
GPa to mmH₂O Converter
Convert gigapascal (GPa) to millimetre of water, conventional (mmH₂O). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through pascal
Enter a gigapascal value to calculate millimetre of water, conventional with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| pascalfrom GPa | Pa | 1000000000 |
| hectopascalfrom GPa | hPa | 10000000 |
| kilopascalfrom GPa | kPa | 1000000 |
| megapascalfrom GPa | MPa | 1000 |
| gigapascalfrom GPa | GPa | 1 |
| millibarfrom GPa | mbar | 10000000 |
| barfrom GPa | bar | 10000 |
| standard atmospherefrom GPa | atm | 9869.23 |
| torrfrom GPa | Torr | 7500620 |
| millimetre of mercuryfrom GPa | mmHg | 7500620 |
| inch of mercury, conventionalfrom GPa | inHg | 295300 |
| millimetre of water, conventionalfrom GPa | mmH₂O | 101972000 |
| inch of water, conventionalfrom GPa | inH₂O | 4014630 |
| pound-force per square footfrom GPa | psf | 20885400 |
| pound-force per square inchfrom GPa | psi | 145038 |
| kilopound-force per square inchfrom GPa | ksi | 145.038 |
| kilogram-force per square centimetrefrom GPa | kgf/cm² | 10197.2 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
GPa to mmH₂O Conversion Reference
Gigapascal (GPa) and millimetre of water, conventional (mmH₂O) are units of pressure & stress. Use this page to convert in either direction.
Conversion Examples
| Gigapascal (GPa) | Millimetre Of Water, Conventional (mmH₂O) |
|---|---|
| 1 GPa | 101972000 mmH₂O |
| 5 GPa | 509858000 mmH₂O |
| 10 GPa | 1019720000 mmH₂O |
| 100 GPa | 10197200000 mmH₂O |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
mmH₂O to GPa (millimetre of water, conventional to gigapascal)
Related Pressure & stress Conversions
GPa to Pa (gigapascal to pascal)GPa to hPa (gigapascal to hectopascal)GPa to kPa (gigapascal to kilopascal)GPa to MPa (gigapascal to megapascal)GPa to mbar (gigapascal to millibar)GPa to bar (gigapascal to bar)GPa to atm (gigapascal to standard atmosphere)GPa to Torr (gigapascal to torr)GPa to mmHg (gigapascal to millimetre of mercury)GPa to inHg (gigapascal to inch of mercury, conventional)GPa to inH₂O (gigapascal to inch of water, conventional)GPa to psf (gigapascal to pound-force per square foot)GPa to psi (gigapascal to pound-force per square inch)GPa to ksi (gigapascal to kilopound-force per square inch)GPa to kgf/cm² (gigapascal to kilogram-force per square centimetre)