S number
S number may refer to:
- Meter Point Administration Number, often referred to as Supply Number or S-Number, a 21-digit number used in Great Britain to uniquely identify electricity supply points;
- S number (wool), an international scale measuring the fineness of the threads in woven wool.
- Singular value, in mathematics, the square root of an eigenvalue of a nonnegative self-adjoint operator.
This disambiguation page lists articles associated with the title S number.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.