Convert inch to Ri (Japan)
inch
Definition: An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.
History/origin: The term "inch" was derived from the Latin unit "uncia" which equated to "one-twelfth" of a Roman foot. There have been a number of different standards for the inch in the past, with the current definition being based on the international yard. One of the earliest definitions of the inch was based on barleycorns, where an inch was equal to the length of three grains of dry, round barley placed end-to-end. Another version of the inch is also believed to have been derived from the width of a human thumb, where the length was obtained from averaging the width of three thumbs: a small, a medium, and a large one.
Current use: The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.
Ri (Japan)
Definition: Ri (Japan) is a measure of length or distance. For conversion purposes, its value is 3927.272727272727 times the reference unit, meter.
inch to Ri (Japan) Conversion Table
| inch [in] | Ri (Japan) [里] |
|---|---|
| 0.01 inch | 0.000000 Ri (Japan) |
| 0.10 inch | 0.000001 Ri (Japan) |
| 1 inch | 0.000006 Ri (Japan) |
| 2 inch | 0.000013 Ri (Japan) |
| 3 inch | 0.000019 Ri (Japan) |
| 5 inch | 0.000032 Ri (Japan) |
| 10 inch | 0.000065 Ri (Japan) |
| 20 inch | 0.000129 Ri (Japan) |
| 50 inch | 0.000323 Ri (Japan) |
| 100 inch | 0.000647 Ri (Japan) |
| 1000 inch | 0.006468 Ri (Japan) |
How to Convert inch to Ri (Japan)
1 inch = 0.000006 Ri (Japan)
1 Ri (Japan) = 154617 inch
Example
Convert 15 inch to Ri (Japan):
15 inch = 15 × 0.000006 Ri (Japan) = 0.000097 Ri (Japan)
