[sebkomianos]

Is 7.5 the standard workday in Finland or are you talking only about your case? If it's typical, it's very encouraging to read about it and it explains a lot about why it's mostly Scandinavian places that are willing to experiment with 6 hours also.

[nawitus]

By law the maximum is 40 hours per week (8 hours a day). The length of the workday is determined by a "generally binding" collective labor agreement[1]. It depends on the sector you're working in, but is often 37.50 hours per week. In the IT industry it's almost everywhere 37.50 hour per week. Some sectors have a 40 hour work weeks, but have extra days off here and there to bring the average down to 37.50 hours.

1. http://www.tietoala.fi/english/