Several units were used to measure capacity in Costa Rica, Guatemala, Honduras, Nicaragus and Salvador.One botella was equal to 0.63 to 0.67 l. One cajuela was equal to 16.6 l. The capacity of one cuartillo is very variable.
^ abcdefghWashburn, E.W. (1926). International Critical Tables of Numerical Data, Physics, Chemistry and Technology. New York: McGraw-Hil Book Company, Inc. p. 5.
^ abcdefCardarelli, F. (2003). Encyclopaedia of Scientific Units, Weights and Measures. Their SI Equivalences and Origins. London: Springer. pp. 157, 158. ISBN978-1-4471-1122-1.