Il numero 830, ottocentotrenta in Italiano, in Inglese si dice eight hundred thirty.
Il numero ordinale 830° in inglese si dice eight hundred thirtieth.
821: eight hundred twenty-one
822: eight hundred twenty-two
823: eight hundred twenty-three
824: eight hundred twenty-four
825: eight hundred twenty-five
826: eight hundred twenty-six
827: eight hundred twenty-seven
828: eight hundred twenty-eight
829: eight hundred twenty-nine
831: eight hundred thirty-one
832: eight hundred thirty-two
833: eight hundred thirty-three
834: eight hundred thirty-four
835: eight hundred thirty-five
836: eight hundred thirty-six
837: eight hundred thirty-seven
838: eight hundred thirty-eight
839: eight hundred thirty-nine