- a traditional unit of land area in Croatia, the jutro equals 5754.64 square meters (1.422 acres), identical to the Austrian joch (see above) and Czech jitro. This is the area of a square 40 hvati on a side. The word means "morning," that is, it represents the area that could be plowed in one morning. The plural is jutra.
Dictionary of units of measurement. 2015.