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Millimeter of Water to Technical Atmosphere Converter

Converts millimeter of water to technical atmosphere for pressure.

From
To

Result

0.0001 at

1 mmH2O = 0.0001 at

Also equals

9.806386Pa
0.009806kPa
0.000098bar
0.001422psi
0.000097atm
0.073554mmHg
0.002896inHg
Need the reverse conversion?Technical Atmosphere to Millimeter of Water Converter

Conversion formula

at = mmH2O × 0.0000999973114162

1 millimeter of water equals 0.000099997311 technical atmosphere.

Millimeter of Water to Technical Atmosphere table

Millimeter of Water (mmH2O)Technical Atmosphere (at)
10.0001
100.001
1000.01
2000.019999
3000.029999
5000.049999
1,0000.099997
2,0000.199995
5,0000.499987
10,0000.999973
100,0009.999731

About this conversion

This converter uses the displayed definition for millimeter of water and its recognized relationship to technical atmosphere. 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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Convert Millimeter of Water to other pressure units

Millimeter of Water to PascalMillimeter of Water to KilopascalMillimeter of Water to MegapascalMillimeter of Water to BarMillimeter of Water to MillibarMillimeter of Water to Pound per Square InchMillimeter of Water to Pound per Square FootMillimeter of Water to Standard AtmosphereMillimeter of Water to Technical AtmosphereMillimeter of Water to TorrMillimeter of Water to Millimeter of MercuryMillimeter of Water to Centimeter of WaterMillimeter of Water to Inch of MercuryMillimeter of Water to Inch of WaterMillimeter of Water to ExapascalMillimeter of Water to PetapascalMillimeter of Water to TerapascalMillimeter of Water to GigapascalMillimeter of Water to HectopascalMillimeter of Water to DecapascalMillimeter of Water to DecipascalMillimeter of Water to CentipascalMillimeter of Water to MillipascalMillimeter of Water to MicropascalMillimeter of Water to NanopascalMillimeter of Water to PicopascalMillimeter of Water to FemtopascalMillimeter of Water to AttopascalMillimeter of Water to Newton per Square MeterMillimeter of Water to Newton per Square CentimeterMillimeter of Water to Newton per Square MillimeterMillimeter of Water to Kilonewton per Square MeterMillimeter of Water to MicrobarMillimeter of Water to Dyne per Square CentimeterMillimeter of Water to Kilogram per Square MeterMillimeter of Water to Kilogram-force per Square CentimeterMillimeter of Water to Kilogram-force per Square MillimeterMillimeter of Water to Gram-force per Square CentimeterMillimeter of Water to Ton-force per Square Foot (US)Millimeter of Water to Ton-force per Square Inch (US)Millimeter of Water to Ton-force per Square Foot (UK)Millimeter of Water to Ton-force per Square Inch (UK)Millimeter of Water to Kip per Square InchMillimeter of Water to Pound-force per Square FootMillimeter of Water to Poundal per Square FootMillimeter of Water to Centimeter of MercuryMillimeter of Water to Millimeter of Mercury (0°C)Millimeter of Water to Inch of Mercury (60°F)Millimeter of Water to Centimeter of Water (4°C)Millimeter of Water to Inch of Water (4°C)Millimeter of Water to Foot of Water (4°C)Millimeter of Water to Inch of Water (60°F)Millimeter of Water to Foot of Water (60°F)

Frequently asked questions

How do I convert millimeter of waters to technical atmospheres?+

Enter the millimeter of waters value in the converter. The result uses the defined factor 0.0000999973114162 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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