Il numero 18000, diciottomila in Italiano, in Inglese si dice eighteen thousand.
Il numero ordinale 18000° in inglese si dice eighteen thousandth.
17991: seventeen thousand nine hundred ninety-one
17992: seventeen thousand nine hundred ninety-two
17993: seventeen thousand nine hundred ninety-three
17994: seventeen thousand nine hundred ninety-four
17995: seventeen thousand nine hundred ninety-five
17996: seventeen thousand nine hundred ninety-six
17997: seventeen thousand nine hundred ninety-seven
17998: seventeen thousand nine hundred ninety-eight
17999: seventeen thousand nine hundred ninety-nine
18001: eighteen thousand one
18002: eighteen thousand two
18003: eighteen thousand three
18004: eighteen thousand four
18005: eighteen thousand five
18006: eighteen thousand six
18007: eighteen thousand seven
18008: eighteen thousand eight
18009: eighteen thousand nine