size of a dvdr

[kheops]

hi,

what's the exact bytes size of a dvd-r ? i know this topic has already been discussed here but i didn't find an answer thanks to a "search"

for now i have a 4 699 611 136 total and wouldn't have to get a pretty expensive coaster
many thanks

[TedRogers]

strip it m8

[MickeyNBK]

aproximatly 4,700,000,000 4.3gb (which is really 4617089843.2 bytes)