Convert mile (Roman) to foot (US survey) Online | Free Length Converter
Mile (Roman)
The Roman mile (mille passuum, meaning "a thousand paces") was a unit of distance used in ancient Rome. It measured approximately 1,000 double steps, or 5,000 Roman feet. One Roman foot (pes) was about 11.65 inches (29.6 cm), making the Roman mile roughly 4,850 feet or about 1,480 meters.
The Roman mile was used for measuring distances along roads across the Roman Empire, often marked by milestones (miliaria) placed at intervals of one mile. This system allowed for standardized road construction and efficient communication and transportation across vast territories.
Although shorter than the modern statute mile (1,609.344 meters), the Roman mile laid the foundation for the concept of mile-based distance measurement. The word "mile" itself originates from the Latin "mille," reflecting this Roman origin. Over time, the length of a mile evolved, eventually leading to the modern definitions used today.
Foot (US Survey)
The US survey foot is a unit of length used historically in the United States for land surveying and mapping. It is defined as exactly 1200/3937 meters, which is approximately 0.3048006096 meters. This makes it very slightly longer than the international foot, which is exactly 0.3048 meters.
The US survey foot was established to maintain consistency with earlier land surveys and legal descriptions in the U.S. It was used extensively in the Public Land Survey System and other cadastral surveys.
Key points:
1 US survey foot = 1200/3937 meters ≈ 0.3048006096 meters
Slightly longer than the international foot by about 0.0006 millimeters
Used primarily in land surveying and legal documents
As of recent years, the US has been phasing out the US survey foot in favor of the international foot for standardization.
Though nearly identical to the international foot, the US survey foot remains important for understanding older land records and measurements.
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