Newtons/Square Meter is a unit that shows how the pascal unit is derived from other SI units. Pressure is defined as Force/Area and the SI unit for Force is newtons (N) and the SI unit for Area is Sq Meters (m²). 1 newton per square metre equals 1 pascal.

The N/m² pressure unit is one of the few units that clearly describes what pressure represents in its name symbol. Although it is not generally used to describe a pressure reading, it can be useful for calculating the force required to generate a certain pressure.

For example if you know the cross sectional area of the inside of a hydraulic ram cylinder (sqm), you can then calculate the required force (N) to generate a particular pressure in pascals (Pa) by multiplying the two together.

Alternatively you can calculate the hydraulic ram area size (m²) needed by dividing the available Force (N) by the Pressure (Pa) or determine the pressure (N/m²) produced by the hydraulic system by dividing the Force (N) by the Hydraulic ram area (m²).

You can convert a reading in newtons per sq metres into another pressure unit by multiplying it by the relevant converting value listed below.

If you would like to use a tool to convert several values please use our pressure unit converter to save time.

**N/m2 - newtons per square metre based unit range pressure measurement products**

- 20 Pa DP range 0-10V output air pressure sensor for building management use
- 1kPa diff pressure transducer for building air ventilation monitoring
- 50 kPa absolute vacuum air pressure gauge with 1/4 NPT male fitting
- 20 MPa g range 4-20mA output high pressure sensor and plug-on display for hydraulic control use

## Conversion Factors

- 0.00001 bar
- 0.0001450377 psi
- 0.01 mbar
- 1 N/m²
- 1 Pa
- 0.01 hPa
- 0.001 kPa
- 0.000001 MPa
- 0.0000101972 kg/cm²
- 0.101972 mmH2O 4°C (39.2°F)
- 0.0101972 cmH2O 4°C (39.2°F)
- 0.000101972 mH2O 4°C (39.2°F)
- 0.00401463 inH2O 4°C (39.2°F)
- 0.000334553 ftH2O 4°C (39.2°F)
- 0.00750062 mmHg 0°C (32°F)
- 0.000750062 cmHg 0°C (32°F)
- 0.000295300 inHg 0°C (32°F)
- 0.00750062 Torr
- 7.50062 mTorr
- 0.00000986923 atm
- 0.0000101972 at
- 10 dyn/cm²
- 0.00232060 oz/in²
- 7.50062 µHg 0°C (32°F)
- 0.0000000647490 tsi (uk, long)
- 0.0000000725189 tsi (usa, short)
- 0.0000104427 tsf (usa, short)
- 0.0208854 psf
- 0.0101972 g/cm²

*Please note that the conversion factors above are accurate to 6 significant figures.*

## Conversion Tables

Select a look up table for converting a pressure reading in newtons per square metre to other measurement units.

**N/m2 - newtons per square metre based unit range pressure measurement products**

- 5 kPa g range 0-5 Vdc output fuel oil pressure sensor for liquid level measuring use
- 0-100Pa air pressure transducer with a 0-10V analog output
- 20 pascal differential pressure transducer for clean rooms
- Minus 100 pascal suction pressure transmitter