Download Distance and Length Unit Converter our powerful software utility that helps you make easy conversion between more than 2, various units of measure in more than 70 categories. Discover a universal assistant for all of your unit conversion needs - download the free demo version right away!
Make 78, conversions with easy-to-use, accurate, and powerful measure unit calculator. Instantly add a free Distance and Length Converter Widget to your website It will take less than a minute, is as easy as cutting and pasting. The converter will blend seamlessly into your website since it is fully rebrandable. Click here for step by step guide of how to put this unit converter on your website. Unit Conversion Software. Web Widgets. The acre also measures 43, square feet In the early days of England, the unit of length measurement was the perch.
The perch recorded lengths were 18, 20, 22, and 24 feet 5. Eventually, land surveyors made use of chains and perch-length rods built into detachable stiff chains. These chains measure 66 feet Thus, ten chains or 40 rods is a furlong or an eight-mile unit. So, surveyors quickly divided the land into squares using rods and chains. The acre was then established as an area of 10 square chains.
Afterward, Edmund Gunter standardized the rod as a survey measure in England in He equated the rod to a quarter of a chain of 66 feet The rod could measure a perfect acre of 43, square feet These values are equivalent to 40 rods and 4 rods. Thus, a perfect acre is square rods or 10 square chains. National Geodetic Survey planned to replace the previous units with the internationally accepted value of one foot, exactly 0.
Consequently, the United Kingdom phased out the rod as a legal measurement unit during its metrication process since Although the rod is no longer commonly used, surveyors still use it to measure length.
Examples of these lengths are portages where people have to carry canoes. Also, the rod is used in legal descriptions or for pipeline easement acquisitions. The plowshare is about Additionally, real estate surveyors and farmers have used a rod or pole measuring A square rod as a unit of area is equal to a square perch, The square rod is also equal to One rood is equal to 40 square perches.
Hence, the area of one acre is 40 rods x 4 rods. This value is equivalent to square perches. However, in some countries, 1 square perch is equal to Queensland, Sri Lanka, and Jamaica used perches and roods in real estate listings. A perch is a traditional unit of volume for masonry. Donate via PayPal. Select your currency from the list and click Donate. All rights reserved. Page created 25 Mar. Problems viewing this page?
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