Convert seam (U.S.) to tonneau (French ton)
Selected category: volume.
Definition and details for seam (U.S.):
Seam is a traditional unit of volume equal to quarter. The U.S. quarter is about 282 liters.
Definition and details for tonneau (French ton):
Tonneau is a traditional French unit of volume equal to 42 pied cube, or about 1440 liters.