Our helpful registration staff look forward to meeting you.


A membership is required to attend Convolution. There are three primary levels of adult membership: Regular, Contributing, and Patron.  We also offer discounted regular memberships for youth, active students and military with valid I.D., and young children. Single-day memberships for Friday, Saturday, or Sunday will only be available at the door. Pre-registering for Convolution has …

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Hotel Front


With over 750 guest rooms, the Hyatt Regency SFO is one of the largest convention hotels in Northern California. Whether you are arriving by car, airplane, or public transit, getting there is easy for everyone.

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What is F Squared?

Fan to Fan & Face to Face (F²)
F Squared is one of Convolution’s movements to foster community and fellowship among fans of all genres of speculative fiction in all formats. Whether a seasoned veteran, casual admirer, or completely new to the world of fandom, Convolution wants to help you connect with the organizations, clubs, groups, and fans in the Greater Bay Area and beyond.

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Badge 2 Yellow


Convolution 2014 ‘Halfway Home’ will explore the world of science and science fiction.  We will investigate our vision of the future and where we are today.  We will explore what life will be like in the future and how recent technological advances are bringing us closer to that vision. To master space we must be …

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