EAN-130024543982937   EAN-13 barcode 0024543982937
UPC-A024543982937   UPC-A barcode 024543982937
Product NamePercy Jackson Double Feature
CategoryElectronics / Photography: A/V Media: Movie
Amazon.comA Buy on Amazon ~ B00MP2FRQI
Price New7.45 US Dollars    (curriencies)
Price Used5.34 US Dollars    (curriencies)
CastAlexandra Daddario, Brandon T. Jackson, Logan Lerman, Pierce Brosnan, Sean Bean
Width5.25 inches    (convert)
Height0.5 inches    (convert)
Length7.5 inches    (convert)
Weight3.2 ounces    (convert)
FormatMultiple Formats, Color, Widescreen, NTSC
Long DescriptionPercy Jackson Dou
Similar Items9780141329994: The Titan's Curse (Percy Jackson And The Olympians, Book 3)
9780141321288: The Titan's Curse (Percy Jackson And The Olympians, Book 3)
9780007127689: The Titan's Curse (Percy Jackson And The Olympians, Book 3)
0883929406586: Clash of the Titans / Clash of the Titans / Wrath of the Titans
0786936807882: Sorcerer's Apprentice
0024543987956: 4 Family Film Favorites Percy Jackson -The Lightning Thief/ The Chronicles Of Narnia Voyage Of The Dawn Treader/ Eragon/ The Seeker
0024543867685: Percy Jackson: Sea of Monsters
0024543806165: Percy Jackson & The Olympians / Eragon Double Feature
0024543668824: Percy Jackson & The Olympians: The Lightning Thief
0024543488934: Eragon
View 15 more similar items
Created07-29-2018 12:47:03am
Modified05-25-2019 2:59:34am
Search Googleby EAN or by Title
Query Time0.0052202

ISBN stands for International Standard Book Number. Originally this was a 10 digit number known as ISBN-10, but has been replaced with a 13 digit version known as ISBN-13 (aka EAN-13) to better fit in with the industry standard product numbering system.

The ISBN system offers a unique numbering system for books and publications of various types. ISBN offers 9 identification digits for each book or publication and one check digit. ISBN-13 expands the available number set by doubling the available numbers. You might think that the extra three digits would more than double the available numbers but ISBN is limited within the EAN-13 numbering system and will always start with 978 or 979 as the first three digits, leaving only 9 more digits for the actual identification digits and again the last digit is the check digit.

Any ISBN-10 number can be converted to ISBN-13. Any ISBN-13 number that starts with 978 can be converted back to ISBN-10. ISBN-13 numbers that start with 979 cannot be converted to ISBN-10.

The conversion process from ISBN-10 to ISBN-13 is a rather simple one. Start with the first 9 digits of the ISBN-10 number, place 978 in front and calculate the new check digit using the standard EAN check digit calculation.

If you want to calculate the check digit for ISBN-10, that is done using a MOD-11 calculation that is very different than the EAN check digit process.


Look at the number above and below the barcode. You will see that except for the last digit in the ISBN number, all of the digits exist in the 13 digit version shown under the barcode right after the 978 and just before the new check digit of 5.

Now you can see how easy it is to convert between ISBN-10 and ISBN-13.