Answer Posted / sameer kashmiri

1N/mm^2 = (1/9.81) Kg/mm^2 Because 1KG = 9.81N
1N/cm^2 = (1/9.81)*100 Kg/cm^2
= 10.19 Kg/cm^2


we know 1cm^2 = 100mm^2,
So in each mm^2 there is (1/9.81) load or pressure.

Hope Answer the Question.

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