What is the percentage of inaccuracy in quran?

It is not accurate to assign a percentage of inaccuracy to the Quran as it is considered by Muslims to be the literal word of God and therefore believed to be completely accurate and without error. Different interpretations and translations of the Quran may vary, but the original Arabic text is considered to be perfect and unchanged.

The Quran, the sacred text of Islam, is believed by Muslims to be the verbatim revelation of God. As such, there is no inaccuracy in the Quran from an Islamic perspective.