Gigapascal to Newton per square millimeter Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert gigapascals [GPa] to newtons per square millimeter [N/mm²] or newtons per square millimeter [N/mm²] to gigapascals [GPa]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 gigapascal [GPa] = 1,000 newtons per square millimeter [N/mm²]1 newton per square millimeter [N/mm²] = 0.001 gigapascals [GPa]

Convert gigapascals to newtons per square millimeter

There are two simple ways to convert gigapascals [GPa] to newtons per square millimeter [N/mm²]. In the first calculation method, the value in gigapascals [GPa] is divided by 0.001. The second method multiplies the value in gigapascals [GPa] by 1,000.

  • Newtons per square millimeter [N/mm²] = gigapascals [GPa] ÷ 0.001
  • Newtons per square millimeter [N/mm²] = gigapascals [GPa] * 1,000

Convert newtons per square millimeter to gigapascals

Converting newtons per square millimeter [N/mm²] to gigapascals [GPa] is easy and can be done in two ways. The first method involves multiplication, whereby the value in newtons per square millimeter [N/mm²] is multiplied by 0.001. The second variant is a division. Here, the value in newtons per square millimeter [N/mm²] is divided by 1,000.

  • Gigapascals [GPa] = newtons per square millimeter [N/mm²] * 0.001
  • Gigapascals [GPa] = newtons per square millimeter [N/mm²] ÷ 1,000

Converter

Decimal places

How it's calculated

Factor: 
1,000
Newtons per square millimeter=Gigapascals*1,000
Gigapascals=
Newtons per square millimeter1,000

To all available units

Gigapascals

Psi

Gigapascals

Standard atmospheres

Hectopascals

Decapascals

Hectopascals

Gigapascals

Hectopascals

Kilopascals

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