Millimeter of water to Kilogram per square meter Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert millimeters of water [mmH₂O, mmWS] to kilograms per square meter [kg/m²] or kilograms per square meter [kg/m²] to millimeters of water [mmH₂O, mmWS]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert millimeters of water to kilograms per square meter
millimeter of water [mmH₂O, mmWS] and kilogram per square meter [kg/m²] are two units that have the same value, even though they have different names. For this reason, no conversion is necessary. 1 millimeter of water [mmH₂O, mmWS] therefore corresponds to 1 kilogram per square meter [kg/m²].
- Kilograms per square meter [kg/m²] = millimeters of water [mmH₂O, mmWS]
Convert kilograms per square meter to millimeters of water
Although kilogram per square meter [kg/m²] and millimeter of water [mmH₂O, mmWS] have different names, they have the same value. This means that 1 kilogram per square meter [kg/m²] corresponds exactly to 1 millimeter of water [mmH₂O, mmWS]. It is therefore not necessary to convert between the two units.
- Millimeters of water [mmH₂O, mmWS] = kilograms per square meter [kg/m²]
Converter
Decimal places
How it's calculated
To all available units
Millimeters of water
Kilograms per square millimeter
Millimeters of water
Kilonewtons per square meter
Millimeters of water
Kilopascals
Millimeters of water
Megabar
Millimeters of water
Megapascals
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