| 1 onza—(8 ochavos)= 1 ounce. |
| 1 marco—(8 onzas)= 1/2 pound. |
| 1 libra—(2 marcos)= 1 pound. |
| 1 arroba—(25 libras)= 25 pounds. |
| 1 quintal—(4 arrobas) = 100 pounds. |
| 1 carga—(3 quintals) = 300 pounds. |
| 1 fanega—(140 pounds) = 2 bushels nearly. |
| 1 almuer—(almuerza) = 1/12 of a fanega. |
| 1 frasco = 5 pints nearly.[71] |
TABLE OF LAND MEASURES ADOPTED IN THE MEXICAN REPUBLIC.
| Names of measures. | Figures of measures. | Length of the fig. in measures. | Breadth in varas. | Areas in sq. varas. | Areas in Cabellerias. | |||
| Sitio de ganado mayor, | Square | 5,000 | 5,000 | 25,000,000 | 41.023 | |||
| Criadero de ganado mayor, | Square | 2,500 | 2,500 | 6,250,000 | 10.255 | |||
| Sitio de ganado menor, | Square | 3,333 | 1/3 | 3,333 | 1/3 | 11,111,111 | 1/9 | 18.232 |
| Criadero de ganado menor, | Square | 1,666 | 2/3 | 1,666 | 2/3 | 2,777,777 | 7/9 | 4.558 |
| Caballeria de tierra, | Right angled parallelogram | 1,104 | 552 | 609,408 | 1 | |||
| Media cabelleria, | Square | 552 | 552 | 304,704 | 1/2 | |||
| Cuarto cabelleria or suerte de tierra, | Right angled parallelogram | 552 | 276 | 152,352 | 1/4 | |||
| Fanega de sembradura de maiz, | Right angled parallelogram | 376 | 184 | 56,784 | 1/12 | |||
| Solar para casa, | Square | 50 | 50 | 2,500 | 0.004 | |||
| Fundo legal para pueblos, | Square | 1,200 | 1,200 | 1,440,000 | 2.036 |
The Mexican Vara is the unit of all measure of length, the pattern and size of which are taken from the Castilian Vara of the Mark of Burgos, which is the legal vara used in the Republic. Fifty Mexican varas make a measure called Cordel, used in measuring lands.
The legal league contains 900 cordels, or 5000 varas. The league is divided into halves and quarters—this being the only division made of it. Anciently the Mexican league was divided into three miles, the mile into a thousand paces of Solomon, and one of these paces into five-thirds of a Mexican vara—consequently the league had 3000 paces of Solomon. This division is recognized in legal affairs, though it has been long in disuse. The mark was equivalent to two varas and seven-eighths, that is, 8 marks contained 22 varas, and was used in land measure.
See Appendix No. 9 to Captain Halleck's Report on Californian affairs,—pages 119 and 145 of Executive Document No. 17, 31st Congress, 1st Session.