Convert perch (volume) to cubic femtometer
Selected category: volume.
Definition and details for perch (volume):
Perch (per) is a traditional unit of volume for stone and masonry, defined as the volume of a stone wall 16.5 feet (one perch length) long, 18 inches high and 12 inches thick. This is exactly 24.75 cubic feet, or about 0.701 cubic meter.
Definition and details for cubic femtometer:
Cubic femtometer (fm3) is a unit of volume equal to 10-45 m3. For example the classical volume of an electron is about 94 fm3.