Using a water density of 1000 kg/m³, mercury density of 13,595.1 kg/m³ at 0 degC and standard gravity of 9.80665 m/s² to determine the pressure generated by 1 mmH2O and 1 mmHg in SI units, a vacuum pressure in millimeters of mercury column can be converted to millimetres of water column using the calculation below:
- 1 mmH2O = 9.80665 pascals (Pa)
- 1 mmHg = 133.322 pascals (Pa)
- mmH2O value x 9.80665 Pa = mmHg value x 133.322 Pa
- mmH2O value = mmHg value x 13.5951
0…100 mmHg to mmH2O Conversion
UPS-HSR USB Pressure Sensor with High Sample Rate Logging
LEX1 (Ei) High Accuracy Digital Pressure Gauge
IMP Low Cost Pressure Sensor
33X High Accuracy Digital Output Pressure Sensor
Request product info for a mmHg 0°C unit range pressure measurement device.
Enter a pressure in mmHg 0°C below to convert it to the equivalent pressure in mmH₂O 4°C.
Request product info for a mmH₂O 4°C unit range pressure measurement device.
Choose a value between 0 and 100 mmHg 0°C from the pressure conversion table below, to obtain the converted value in mmH₂O 4°C.
mmHg 0°C | mmH₂O 4°C | 🔗 |
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0…1,000 mmHg to mmH2O Conversion
UPS-HSR USB Pressure Sensor with High Sample Rate Logging
LEX1 (Ei) High Accuracy Digital Pressure Gauge
IMP Low Cost Pressure Sensor
33X High Accuracy Digital Output Pressure Sensor
Request product info for a mmHg 0°C unit range pressure measurement device.
Enter a pressure in mmHg 0°C below to convert it to the equivalent pressure in mmH₂O 4°C.
Request product info for a mmH₂O 4°C unit range pressure measurement device.
Choose a value between 0 and 1000 mmHg 0°C from the pressure conversion table below, to obtain the converted value in mmH₂O 4°C.
mmHg 0°C | mmH₂O 4°C | 🔗 |
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