Gigapascal to Kilonewton/sq m Converter

Pressure Converter

29 units available

Decimals:

From

To

1,000,000

1 GPa = 1,000,000 kN/m²

Formula:

kN/m² = GPa × 1,000,000

With your value: 1 GPa = 1,000,000 kN/m²

Other Gigapascal to Kilonewton/sq m conversions

2 GPa to kN/m² 3 GPa to kN/m² 4 GPa to kN/m² 5 GPa to kN/m² 6 GPa to kN/m² 7 GPa to kN/m² 8 GPa to kN/m²

Gigapascal to Kilonewton/sq m Conversion Table

Gigapascal (GPa)	Kilonewton/sq m (kN/m²)
0.5	500,000
1	1,000,000
2	2,000,000
5	5,000,000
10	10,000,000
15	15,000,000
20	20,000,000
25	25,000,000
50	50,000,000
100	100,000,000
250	250,000,000
500	500,000,000
1000	1,000,000,000

Kilonewton/sq m to Gigapascal Conversion Table

Kilonewton/sq m (kN/m²)	Gigapascal (GPa)
0.5	5.000000e-7
1	1.000000e-6
2	2.000000e-6
5	5.000000e-6
10	1.000000e-5
15	1.500000e-5
20	2.000000e-5
25	2.500000e-5
50	5.000000e-5
100	0.0001
250	0.00025
500	0.0005
1000	0.001

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.

Gigapascal (GPa)

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

Kilonewton/sq m (kN/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 Gigapascal to Kilonewton/sq m

To convert from Gigapascal (GPa) to Kilonewton/sq m (kN/m²), multiply the value by 1,000,000.

Formula: kN/m² = GPa × 1,000,000

Reverse: GPa = kN/m² × 0.000001

Step-by-Step Example

Start with your value in Gigapascal. For example: 5 GPa
Multiply by the conversion factor: 5 x 1,000,000
The result is: 5,000,000 kN/m²

About Gigapascal

The gigapascal (GPa) is a unit of pressure and stress. One gigapascal equals 1.000000 × 10^+9 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 Kilonewton/sq m

The kilonewton/sq m (kN/m²) is a unit of pressure and stress. One kilonewton/sq m equals 1000 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.

Frequently Asked Questions

How many Kilonewton/sq m are in 1 Gigapascal?

There are exactly 1,000,000 Kilonewton/sq m in 1 Gigapascal. This means the conversion factor from Gigapascal to Kilonewton/sq m is 1,000,000.

What is the formula to convert Gigapascal to Kilonewton/sq m?

The formula to convert Gigapascal to Kilonewton/sq m is: kN/m² = GPa × 1,000,000. For example, to convert 10 Gigapascal to Kilonewton/sq m, you would multiply 10 by 1,000,000.

What is a Gigapascal?