70000 N/m^3 µɛ
N= kg ⋅ m ⋅ s^-2
\(70000 kg ⋅ m ⋅ s^{-2}m^{-2} \times 132\;µɛ\; \times 24.66/56.5mm \times 3.14/2\\ 70000 kg ⋅ s^{-2}m^{-1} \times 132\;µɛ\; \times \frac{24.66}{56.5mm} \times \frac{3.14}{2}\\ \frac{70000 kg }{ s^{2}m} \times 132\;µɛ\; \times \frac{24.66}{0.0565m} \times 1.57\\ \frac{70000*1.57 *24.66*132\;µɛ\ kg }{ 0.0565s^{2}m^2} \\ \frac{6331640496\;µɛ\ kg }{ s^{2}m^2} \\ 6331640496\;µɛ\; kg \;s^{-2}m^{-2}\\ 6331640496 Nm^{-3}\;µɛ\;\\ 6.331640496\times 10^9 Nm^{-3}\;µɛ\;\\ \text{I do not know what }\;µɛ\; \text{ symbol means but you probably do. }\)
70000*132*24.66/0.0565*3.14/2 = 6331640495.5752212389380531