Convert finger (width) to bohr
Selected category: length.
Definition and details for finger (width):
Finger width is a traditional unit of length used in England before the 12 inch English foot. This unit is equal to 19.05 mm.
Definition and details for bohr:
Bohr or bohr radius (a0) is used in particle physics. One bohr is the mean distance between the proton and the electron in an unexcited hydrogen atom. This unit was named to honor the Danish physicist Niels Bohr (1885-1962), who explained the structure of atoms.