Convert tonneau (French ton) to drop (U.K. alternate)
Selected category: volume.
Definition and details for tonneau (French ton):
Tonneau is a traditional French unit of volume equal to 42 pied cube, or about 1440 liters.
Definition and details for drop (U.K. alternate):
Drop is a unit of liquid volume equal to the amount dispensed as one drop from a dropper. This volume is not standard, it depends on the device and technique used to produce the drop and on the physical properties of the fluid. Altrenate U.K. drop is defined to be equal to 1/1824 U.K. gill, approximately 78 microliters.