Recently the starship Enterprise made a goodwill visit to the planet Guaca-9 in the Persea system. While on the planet, the Enterprise

science officer found that the inhabitants employed a bizarre system of

units, the use of which required considerable skill. For example, the units

representing various time intervals were as shown here: 1 cczyych = 117

gick; 1 gick = 711 fzzwmp; 1 fzzwmp = 171 tththgg; 1 tththgg = 717 pbbt

The best Starfleet equivalency is that 1.0 hour = 5.1187 x 10-2 fzzwmp. The

science officer asked a local inhabitant how long it would take until the

next bus for the spaceport arrived. He was informed that it would come

in 3660.9 pbbt. How many minutes did the science officer have to wait?