Axis

Historical length

ri (Japanese)ri

The Japanese league of 12,960 shaku (3.927 km).

Dimension
length
Canonical signature
L
System
japanese
Exactness
Exact by definition

Definition record

How this unit is defined

Canonical base
1 ri = 3,927.272727272727 m
Conversion type
linear
Aliases
Japanese ri

Same dimension

Related units

metresiminchimperial usinfootimperial usftmileimperial usmiyardimperial usydlight-yearastronomicallypixelcsspxnanometresinm

Common conversions

Every conversion routes through the canonical base of the dimension.

1 ri = 3,927.272727272727 m

Exact by definition relationship

10 ri = 39,272.72727272727 m

Exact by definition relationship