How many ri [Korea] in 1 mile [survey]? The answer is 4.0978748624164. We assume you are converting between ri [Korea] and mile [survey]. You can view more details on each measurement unit: ri [Korea] or mile [survey] The SI base unit for length is the metre. 1 metre is equal to 0.0025462962962963 ri [Korea], or 0.00062136994949495 mile [survey]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between ri [Korea] and mile [survey]. Type in your own numbers in the form to convert the units!
1 ri [Korea] to mile [survey] = 0.24403 mile [survey]
5 ri [Korea] to mile [survey] = 1.22014 mile [survey]
10 ri [Korea] to mile [survey] = 2.44029 mile [survey]
20 ri [Korea] to mile [survey] = 4.88058 mile [survey]
30 ri [Korea] to mile [survey] = 7.32087 mile [survey]
40 ri [Korea] to mile [survey] = 9.76116 mile [survey]
50 ri [Korea] to mile [survey] = 12.20145 mile [survey]
75 ri [Korea] to mile [survey] = 18.30217 mile [survey]
100 ri [Korea] to mile [survey] = 24.40289 mile [survey]
You can do the reverse unit conversion from mile [survey] to ri [Korea], or enter any two units below:
The Korean "li" or "ri" was standardized as 1⁄10 of the Japanese ri of 3 51⁄55 km in 1905.
The survey mile (or U.S. statute mile) is a common measurement in the U.S. where the mile is defined based on the survey foot. This results a slightly different calculation than the statute mile, which is defined as exactly 1609.344 meters. The survey mile is defined as 5280 survey feet, which comes out to around 1609.3472 meters.
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