Convert Inch (US Survey) (in (US)) to Reed (reed) instantly.
About these units
Inch (US Survey) (in (US))
The US Survey Inch is derived from the US survey foot, making it exactly 1/12 of the US survey foot (~2.540006 cm). It is used in precise surveying applications where small differences can accumulate over large distances. Historically, it ensured consistency in cadastral maps, railroad engineering, and construction projects, especially when reconciling legacy measurements with modern geodetic data. Though seldom used outside surveying, the US survey inch highlights the need for consistency and precision in civil engineering and mapping applications.
Reed (reed)
The reed is a smaller unit than the long reed, typically about 1 cubit, and was widely used in Mesopotamia, Egypt, and biblical times. It functioned as a standard measure for construction, religious architecture, and land surveys. Reeds were particularly useful in field work, where repetitive human-scale measurements could be performed quickly. They also served as a practical calibration tool for larger units like rods, chains, and long reeds. The reed is frequently mentioned in ancient texts, highlighting its role in the organization of public works, the construction of sacred buildings, and the measurement of land.