| 0 | cero | - | - |
| 1 | uno | 1st | primero |
| 2 | dos | 2nd | segundo |
| 3 | tres | 3rd | tercero |
| 4 | cuatro | 4th | cuarto |
| 5 | cinco | 5th | quinto |
| 6 | seis | 6th | sexto |
| 7 | siete | 7th | séptimo |
| 8 | ocho | 8th | octavo |
| 9 | nueve | 9th | noveno |
| 10 | diez | 10th | décimo |
| 11 | once | 11th | undécimo |
| 12 | doce | 12th | duodécimo |
| 13 | trece | 13th | decimotercero |
| 14 | catorce | 14th | decimocuarto |
| 15 | quince | 15th | decimoquinto |
| 16 | dieciséis | 16th | decimosexto |
| 17 | diecisiete | 17th | decimoséptimo |
| 18 | dieciocho | 18th | decimoctavo |
| 19 | diecinueve | 19th | decimonoveno |
| 20 | veinte | 20th | vigésimo |
| 21 | veintiuno | 21st | vigésimo primero |
| 22 | veintidós | 22nd | vigésimo segundo |
| 23 | veintitrés | 23rd | vigésimo tercero |
| 24 | veinticuatro | 24th | vigésimo cuarto |
| 25 | veinticinco | 25th | vigésimo quinto |
| 26 | veintiséis | 26th | vigésimo sexto |
| 27 | veintisiete | 27th | vigésimo séptimo |
| 28 | veintiocho | 28th | vigésimo octavo |
| 29 | veintinueve | 29th | vigésimo noveno |
| 30 | treinta | 30th | trigésimo |
| 31 | treinta y uno | 31 | trigésimo y primero |
| 40 | cuarenta | 40th | cuadragésimo |
| 50 | cincuenta | 50th | quincuagésimo |
| 60 | sesenta | 60th | sexagésimo |
| 70 | setenta | 70th | septuagésimo |
| 80 | ochenta | 80th | octogésimo |
| 90 | noventa | 90th | nonagésimo |
| 100 | cien | 100th | centésimo |
| 198 | ciento noventa y ocho | 198 | centésima nonagésima octava |