›› Convert femtometre to ri [Japan]


Did you mean to convert femtometre to ri [Japan]
ri [Korea]

›› More information from the unit converter

How many femtometre in 1 ri? The answer is 3.9272727272727E+18.
We assume you are converting between femtometre and ri [Japan].
You can view more details on each measurement unit:
femtometre or ri
The SI base unit for length is the metre.
1 metre is equal to 1.0E+15 femtometre, or 0.00025462962962963 ri.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtometers and ri [Japan].
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You can do the reverse unit conversion from ri to femtometre, or enter any two units below:

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›› Definition: Femtometre

The SI prefix "femto" represents a factor of 10-15, or in exponential notation, 1E-15.

So 1 femtometre = 10-15 metre.

›› Definition: Ri

The Japanese ri is 12,960 shaku.

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