This video tutorial explains how to convert octal to decimal numbers. The octal system is a base 8 system while the decimal system is a base 10 system. Subscribe: https://www.youtube.com/channel/UCEWpbFLzoYGPfuWUMFPSaoA?sub_confirmation=1 Access to Premium Videos: https://www.patreon.com/MathScienceTutor https://www.facebook.com/MathScienceTutoring/