Convert siegbahn to pica (TeX or Johnson)
Selected category: length.
Definition and details for siegbahn:
Siegbahn is another mane for the X unit of length used to describe the wavelength of x-rays. This unit was named Siegbahn to honor the Swedish physicist Karl M.G. Siegbahn (1886-1978), who received the Nobel Prize in Physics in 1924 for his work in x-ray spectroscopy. It is equal to 1.0021×10-013 meter.
Definition and details for pica (TeX or Johnson):
Johnson pica (pc) is a unit of length approved by the Fifteenth Meeting of the Type Founders Association of the United States in 1886. It is equal to 0.166 inch exactly.