Unit Systems

WORK IN PROGRESS

There are three unit systems available: mm / g / s, m / kg / s and in / lb / s. The corresponding units for force, moment, stress constraint, stress and displacement are listet below

Available Unit Systems	Young’s Modulus	Force	Moment	Stress	Displacement
mm / t / s	MPa	N	Nmm	MPa	mm
m / kg / s	Pa	N	Nm	Pa	m
in / lb / s	Psi	lbf	lbf in	Psi	in

Available Unit Systems	mm / t / s	m / kg / s	in / lb / s
Young' Modulus	MPa	Pa	Psi
Force	N	N	lbf
Moment	Nmm	Nm	lbf in
Stress	MPa	Pa	Psi
Displacement	mm	m	in

The corresponding units can be calculated with the conversion factors as follows:

	m / kg / s	mm / t / s	in / lb / s
length	m	mm	in
mass	kg	t	lb
force	N (kg*m)/s²=N	N (tmm)/s²=(0,001kg1000mm)/s²=(kg*m)/s²=N	lbf
moment	Nm	Nmm	in-lbf
Pressure/stress/Young’s Modulus	Pa N/m²=Pa	MPa N/mm²=N/(0,001²*m²)=10⁶N/m²=MPa	Psi
specifisches gewicht	kg/m³	g/mm³	lb / in.³

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