›› Convert ri [Japan] to millimetre


›› More information from the unit converter

How many ri in 1 millimetre? The answer is 2.5464731347084E-7.
We assume you are converting between ri [Japan] and millimetre.
You can view more details on each measurement unit:
ri or millimetre
The SI base unit for length is the metre.
1 metre is equal to 0.00025464731347084 ri, or 1000 millimetre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between ri [Japan] and millimetres.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of ri to millimetre

1 ri to millimetre = 3927000 millimetre

2 ri to millimetre = 7854000 millimetre

3 ri to millimetre = 11781000 millimetre

4 ri to millimetre = 15708000 millimetre

5 ri to millimetre = 19635000 millimetre

6 ri to millimetre = 23562000 millimetre

7 ri to millimetre = 27489000 millimetre

8 ri to millimetre = 31416000 millimetre

9 ri to millimetre = 35343000 millimetre

10 ri to millimetre = 39270000 millimetre

›› Want other units?

You can do the reverse unit conversion from millimetre to ri, or enter any two units below:

Enter two units to convert


›› Common length conversions

ri to mille
ri to smoot
ri to range
ri to verst
ri to shackle
ri to digit
ri to nanon
ri to rod
ri to verge
ri to hectometer

›› Definition: Millimeter

A millimetre (American spelling: millimeter, symbol mm) is one thousandth of a metre, which is the International System of Units (SI) base unit of length. The millimetre is part of a metric system. A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre.

›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!