Template:Convert/doc/range separator list

! style="border-right:none" | Option ! =.. ! Description ! Note <
 * || || Use symbol for first (left-hand side) unit || Symbol
 * || || Deprecated. Use &#x7c;disp=output only ||
 * || || Deprecated. Use &#x7c;disp=output only ||
 * || || Deprecated. Use &#x7c;disp=output only ||

later more
The following ranges provide different output when units are abbreviated.

Ranges can use more than two values.

Ranges can be specified in the first parameter.