| Did you mean to convert | ri [Japan] ri [Korea] |
to | megametre millimetre |
How many ri in 1 Mm? The answer is 254.62962962963. We assume you are converting between ri [Japan] and megametre. You can view more details on each measurement unit: ri or Mm The SI base unit for length is the metre. 1 metre is equal to 0.00025462962962963 ri, or 1.0E-6 Mm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between ri [Japan] and megameters. Type in your own numbers in the form to convert the units!
1 ri to Mm = 0.00393 Mm
10 ri to Mm = 0.03927 Mm
50 ri to Mm = 0.19636 Mm
100 ri to Mm = 0.39273 Mm
200 ri to Mm = 0.78545 Mm
500 ri to Mm = 1.96364 Mm
1000 ri to Mm = 3.92727 Mm
You can do the reverse unit conversion from Mm to ri, or enter any two units below:
The Japanese ri is 12,960 shaku.
A megametre (American spelling: megameter, symbol: Mm) is a unit of length equal to 10^6 metres (from the Greek words megas = big and metro = count/measure). Its customary equivalent is 621.37 miles.
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