How many bytes is 15 megs?

Ameesh

Lifer
Apr 3, 2001
23,686
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you should be embarresed for asking.
 

Paulson

Elite Member
Feb 27, 2001
10,689
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www.ifixidevices.com
For all I care I could be the most idiotic member around... title doesn't mean jack sh!t... damn... I don't care what's under there... I just simply asked.

URGH
 

Descartes

Lifer
Oct 10, 1999
13,968
2
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Well, a megabyte is 1024 kilobytes, and a kilobyte is 1024 bytes, so 15 megabytes = 15 * 1024 * 1024 = 15728640, to be exact.

Just remember, it's always in power of two. A meg can't truly be 1000 kilobytes because 1000 isn't a power of two. 2 ^ 10 = 1024 = kilobyte. 2 ^ 20 = 1048576 = megabyte, and so on...
 

hoihtah

Diamond Member
Jan 12, 2001
5,183
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1024 Byte = 1 KiloByte
1024 KB = 1 Megabyte

1048576 Byte = 1 MB.

15728640 Byte = 15 MB
 

hoihtah

Diamond Member
Jan 12, 2001
5,183
0
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damm... you guys beat me to it.

and if you are wondering ...

8 bit = 1 byte

so 125829120 bits in 15 MB
 

dman

Diamond Member
Nov 2, 1999
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If you are a HDD Drive manufacturer,
1 MB = 1,000,000 Bytes, not 1,048,576 Bytes.
1 GB = 1,000,000,000 Bytes, Not 1,073,741,824 Bytes.

So, due to sneaky marketing practices and lack of "standards", my 80GB Hard Drive will be short 5,899,345,920 Bytes.

At least they don't market them like Console Game Memory/Cartridges. Then a 80GB(=GigaBit) Harddrive would really be 10GigaBytes. Bastards!

 

hoihtah

Diamond Member
Jan 12, 2001
5,183
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b = bit
B = byte

GB = gigabyte
Gb = gigabit

if they state that it's 80GB... it better be 80 gigabyte... not gigabit.
 

dman

Diamond Member
Nov 2, 1999
9,110
0
76
Originally posted by: hoihtah
b = bit
B = byte

GB = gigabyte
Gb = gigabit

if they state that it's 80GB... it better be 80 gigabyte... not gigabit.

In the console world, they don't make the assumption that lowercase b=bit and uppercase B=Byte. So, unless it states on the package that it's "megabyte", you can assume MB=MegaBit. Your 32MB memory card would be 4MegaBytes. Same w/ Cartridges (GameBoy Advance,N64, etc)... if it's claiming a 64MB ROM, assume it's 64MegaBIT unless they put it in writing that it's megaBYTE. That's the way it was, I don't know if it's changed recently.