Cardinal number

| | |

  |

|

|

Cardinal Numbers | Ordinal Numbers |

  | |
|   | |
|   |

1 | one | 1st | first |   |
2 | two | 2nd | second |
3 | three | 3rd | third |
4 |four | 4th | fourth |
5 | five | 5th | fifth |
6 | six | 6th | sixth |
7 | seven | 7th | seventh |
8 | eight | 8th | eighth |
9 | nine | 9th | ninth |
10 | ten | 10th | tenth |
11 | eleven| 11th | eleventh |
12 | twelve | 12th | twelfth |
13 | thirteen | 13th | thirteenth |
14 | fourteen | 14th | fourteenth |
15 | fifteen | 15th | fifteenth |
16 | sixteen | 16th | sixteenth |17 | seventeen | 17th | seventeenth |
18 | eighteen | 18th | eighteenth |
19 | nineteen | 19th | nineteenth |
20 | twenty | 20th | twentieth |
21 | twenty-one | 21st | twenty-first |
22 |twenty-two | 22nd | twenty-second |
30 | thirty | 30th | thirtieth |
40 | forty | 40th | fortieth |
50 | fifty | 50th | fiftieth |
60 | sixty | 60th | sixtieth |
70 | seventy | 70th |seventieth |
80 | eighty | 80th | eightieth |
90 | ninety | 90th | ninetieth |
100 | a/one hundred | 100th | hundredth |
101 | a/one hundred and one | 101st | hundred and first |
200 | twohundred | 200th | two hundredth |
1.000 | a/one thousand | 1.000th | thousandth |
10.000 | ten thousand | 10.000th | ten thousandth |
100.000 | a/one hundred thousand | 100.000th | one hundredthousandth |
1.000.000 | a/one million | 1.000.000th | one millionth |

  |

|

Para tener en cuenta: | |

* "Mil" se traduce como thousand y también como one thousand cuando va seguido deotro número: mil doscientos cuarenta, one thousand two hundred and forty, o en frases enfáticas: Insisto que costó mil, no tres mil. I insist that it cost one thousand, not three.  |
* De losnúmeros 1.100 al 1.900 es muy frecuente, especialmente en inglés americano, emplear eleven hundred (1.100), twelve hundred (1.200), eighteen hundred (1.800), etc; El aeropuerto de Buenos Aires tiene...