1 / (2 x pi x Hz x F) = 2 x pi x Hz x H

1 = 2 x pi x Hz x H x 2 x pi x Hz x F

1 = 4 x pi^2 x Hz^2 x H x F

1 = Hz^2 x H x F x 39.478417604357434475337963999505

for 30k Hz ...

1 = 900,000,000 x H x F x 39.478417604357434475337963999505

1 = H x F x 35,530,575,843.921691027804167599555

1 = H x F x 35.53e9

H = 1 / (F x 35.53e9)

F = 1 / (H x 35.53e9)

F = 1 / (100mH x 35.53e9)

F = 1 / 35.53e8

F = 2.8e-10 = 2.8 x 100pF

F = 280pF = 281.44773233982714289966517558257pF = 2.8144773233982714289966517558257e-10 = 0.00000000028144773233982714289966517558257

H = 1 / (280pF x 35.53e9)

H = 1 / (0.00000000028 x 35.53e9)

H = 0.10051704726422397960702327699377 = 100.51704726422397960702327699377m

https://keisan.casio.com/exec/system/1258032665