Supported volume units: l (liter), tsp (teaspoon), tbs (tablespoon), oz (ounce liquid), cup, pt (pint), qt (quart), gal (gallon), barrel, m3 (cubic meter), mi3 (cubic mile), Nmi3 (cubic Nautical mile), in3 (cubic inch), ft3 (cubic foot), yd3 (cubic yard), GRT or regton (gross register ton).
Stipe ienheden foar folume: l (liter), tsp (teeleppel), tbs (itenstleppel), oz (ounce floeistof), cup (kop), pt (pint), qt (kwart gallon), gal (gallon), barrel, m3 (kubike meter), mi3 (kubike myl), Nmi3 (kubike seemyl), in3 (kubike inch), ft3 (kubike foot), yd3 (kubike yard), bron (bruto registerton=2, 83 m3=100 ft3).