Use this free online calculator to convert Ri [Japan] to Mille [French] instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Ri [Japan] = 2.0149 Mille [French]

1 Mille [French] = 0.496308 Ri [Japan]

Ri [Japan] to Mille [French] Conversion Formula

To convert Ri [Japan] to Mille [French], multiply by 2.0149.

Mille [French] = Ri [Japan] × 2.0149

Ri [Japan] = Mille [French] × 0.496308

To convert Mille [French] back to Ri [Japan], divide by 2.0149 (or multiply by 0.496308).

About These Units

About Ri [Japan]

The ri is a traditional Japanese unit of distance, sometimes called the Japanese league because it is of similar length to the European league. The ri equals 2160 ken or 12 960 shaku (the shaku being the Japanese equivalent of the foot). This is about 3927 meters or 2.44 statute miles.

About Mille [French]

The mille is a traditional French mile, equal to 1000 toises. This is equal to about 6394.4 feet, 1.211 statute mile, or 1949 meters. In modern France, the mille sometimes means the nautical mile (mille marin), equal to exactly 1852 meters.

Ri [Japan] to Mille [French] Conversion Table

Ri [Japan]	Mille [French]	Mille [French]	Ri [Japan]
0.1	0.201488	0.1	0.049631
0.5	1.0074	0.5	0.248154
1	2.0149	1	0.496308
2	4.0298	2	0.992615
5	10.0744	5	2.4815
10	20.1488	10	4.9631
20	40.2976	20	9.9262
25	50.3720	25	12.4077
50	100.7440	50	24.8154
100	201.4879	100	49.6308
250	503.7199	250	124.0769
500	1007.44	500	248.1538
1000	2014.88	1000	496.3076

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