Yea, I just chose a layman specific and didn't expand to include heavy metal dating, such as uranium.
Thumbs up on you actually calculating that out as well. I usually don't bother on a first response because I seem to confuse the innumerate.

For example: 2 Peter 3:8 (King James Version) But, beloved, be not ignorant of this one thing, that one day is with the Lord
as a thousand years, and a thousand years as one day.
I've studied not only this specific example but time in general and perspective seems as much or maybe more important than the idea of time itself, in these passages.
In a nutshell, from hardcore examination from dimensional/temporal Physics, to diligent study of Scripture and every place in between; a western centered view of time and impersonal analytical interpretation are an astronomical unit, from being a tangent in thought, most of the time.
innumerate? im confused. just use math