percenttiili
Percenttiili refers to a unit of measurement in Finland, used to describe the distance between the top of an SDA drain unit and the finished floor. It is equivalent to one-eighth of a centimeter. Percenttiili was once widely used in the construction industry, particularly in Finland and other Nordic countries, as a standardized unit for drainage systems.
Percenttiili is calculated as a percentage value by doubling the specified distance in centimeters and expressing
Despite its prevalence historically, the use of percenttiili has largely been discontinued in international construction practices.
The concept of percenttiili measurement highlights the civic innovations that craftsmen share, culminating in standard conventions