The duration of Godzilla Island is 1320.0 seconds.
The duration of The Return of Godzilla is 1.72 hours.
The duration of King Kong vs. Godzilla is 1.62 hours.
The duration of Godzilla vs. Gigan is 1.48 hours.
The duration of Godzilla vs. Biollante is 1.75 hours.
The duration of Godzilla vs. Mechagodzilla is 1.4 hours.
The duration of Godzilla Raids Again is 1.35 hours.
The duration of Godzilla vs. Hedorah is 1.45 hours.
The duration of Godzilla Against Mechagodzilla is 1.47 hours.
The duration of Mothra vs. Godzilla is 1.47 hours.
The duration of Godzilla vs. SpaceGodzilla is 1.8 hours.
The duration of Godzilla vs. Megaguirus is 1.75 hours.