Calculate resistance of coil/inductor made of PCB traces
Resistivity of Annealed copper:  1.72x10-8 &Omega;m

Resistivity is defined as:

\$ \rho = R\cdot \frac{A}{l}\$ 

therefore \$ R = \frac{\rho \cdot l}{A} \$ 

your length is 0.418m your area is \$0.25\,\mathrm{mm}\times 17.5\,\mu \mathrm{m}\$

therefore your resistance = \$ \frac{ 1.72\times10^{-8} \,\Omega \mathrm{m} \,\times\, 0.418\, \mathrm{m}}{ 0.25\,\mathrm{mm} \,\times\, 17.5\,\mu \mathrm{m}} = 1.64\,\Omega\$ at 20C