Pound/sq foot to Newton/sq m Converter

Pressure Converter

29 units available

Decimals:

From

To

47.880259

1 psf = 47.880259 N/m²

Formula:

N/m² = psf × 47.8802589803

With your value: 1 psf = 47.88025898 N/m²

Other Pound/sq foot to Newton/sq m conversions

2 psf to N/m² 3 psf to N/m² 4 psf to N/m² 5 psf to N/m² 6 psf to N/m² 7 psf to N/m² 8 psf to N/m²

Pound/sq foot to Newton/sq m Conversion Table

Pound/sq foot (psf)	Newton/sq m (N/m²)
0.5	23.940129
1	47.880259
2	95.760518
5	239.401295
10	478.80259
15	718.203885
20	957.60518
25	1,197.006475
50	2,394.012949
100	4,788.025898
250	11,970.064745
500	23,940.12949
1000	47,880.25898

Newton/sq m to Pound/sq foot Conversion Table

Newton/sq m (N/m²)	Pound/sq foot (psf)
0.5	0.010443
1	0.020885
2	0.041771
5	0.104427
10	0.208854
15	0.313282
20	0.417709
25	0.522136
50	1.044272
100	2.088543
250	5.221359
500	10.442717
1000	20.885434

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Pound/sq foot (psf)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Newton/sq m (N/m²)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Pound/sq foot to Newton/sq m

To convert from Pound/sq foot (psf) to Newton/sq m (N/m²), multiply the value by 47.8802589803.

Formula: N/m² = psf × 47.8802589803

Reverse: psf = N/m² × 0.0208854342

Step-by-Step Example

Start with your value in Pound/sq foot. For example: 5 psf
Multiply by the conversion factor: 5 x 47.8802589803
The result is: 239.401295 N/m²

About Pound/sq foot

The pound/sq foot (psf) is a unit of pressure and stress. One pound/sq foot equals 47.88025898 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

About Newton/sq m

The newton/sq m (N/m²) is a unit of pressure and stress. One newton/sq m equals 1 pascal. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

Frequently Asked Questions

How many Newton/sq m are in 1 Pound/sq foot?

There are exactly 47.8802589803 Newton/sq m in 1 Pound/sq foot. This means the conversion factor from Pound/sq foot to Newton/sq m is 47.8802589803.

What is the formula to convert Pound/sq foot to Newton/sq m?

The formula to convert Pound/sq foot to Newton/sq m is: N/m² = psf × 47.8802589803. For example, to convert 10 Pound/sq foot to Newton/sq m, you would multiply 10 by 47.8802589803.

What is a Pound/sq foot?