Convert Hectometer (hm) to Arpent (arpent) instantly.
About these units
Hectometer (hm)
A hectometer is equal to 100 meters, and though rarely used colloquially, it remains relevant in specific scientific and geographic applications. In meteorology, cloud ceiling heights and visibility distances are sometimes expressed in hectometers. In agriculture, field lengths and irrigation layouts may also be measured in hectometers, offering a compromise between the small meter unit and the more expansive kilometer. Because it aligns nicely with the metric system's decimal structure, the hectometer appears in statistical summaries or technical documents that benefit from uniform numerical scaling. Its relative rarity in day-to-day speech stems from the fact that kilometers are generally more intuitive when discussing larger distances, but in some countries, especially in Europe, hectometers still appear on roadside markers.
Arpent (arpent)
The arpent is a French unit of length and area, historically used in France and French colonial territories like Louisiana and Canada. As a length, it was roughly 58.47 meters, while as an area unit it varied regionally but was commonly used for agricultural plots. The arpent was central to land measurement, urban planning, and agriculture, particularly in colonies where standard French units were imposed. It helped define plots for farming, taxation, and property distribution, often in combination with other traditional French units such as the perche. Although largely replaced by metric units, the arpent remains significant for historians, geographers, and legal scholars interpreting colonial-era land documents and property records.