Full name: ri [Japan]
Category type: length
Scale factor: 3927
The SI base unit for length is the metre.
1 metre is equal to 0.00025464731347084 ri.
Valid units must be of the length type.
You can use this form to select from known units:
ri to kilometre
ri to vara [Mexico]
ri to furlong [international]
ri to fist
ri to cape inch
ri to story
ri to cape foot
ri to kind
ri to cape rood
ri to milha [Portuguese]