Convert hectometer to span
Selected category: length.
Definition and details for hectometer:
One hundred meters are equal to one hectometer (hm). Hectometer usually is used in scientific contexts.
Definition and details for span:
Span is a traditional unit of length equal to 9 inches or 22.86 mm. A span was defined as the length of the span of a man's hand with fingers stretched out as far as possible. The name comes from the old English word "spann".