YOU SAID:

You have no idea how much it doesn't make sense.

INTO JAPANESE

あなたはそれがどれほど意味をなさないか分からない。

BACK INTO ENGLISH

You do not know how that does not make sense.

INTO JAPANESE

あなたはそれがどうして意味がないのかわかりません。

BACK INTO ENGLISH

You do not know why that doesn't make sense.

INTO JAPANESE

なぜそれが理にかなっていないのかわかりません。

BACK INTO ENGLISH

I do not know why it does not make sense.

INTO JAPANESE

それがなぜ意味がないのか私にはわかりません。

BACK INTO ENGLISH

I do not know why that doesn't make sense.

INTO JAPANESE

なぜそれが理にかなっていないのか私は知りません。

BACK INTO ENGLISH

I don't know why that doesn't make sense.

INTO JAPANESE

なぜそれが理にかなっていないのか私は知りません。

BACK INTO ENGLISH

I don't know why that doesn't make sense.