Il numero 543, cinquecentoquarantatré in Italiano, in Inglese si dice five hundred forty-three.
Il numero ordinale 543° in inglese si dice five hundred forty-third.
534: five hundred thirty-four
535: five hundred thirty-five
536: five hundred thirty-six
537: five hundred thirty-seven
538: five hundred thirty-eight
539: five hundred thirty-nine
540: five hundred forty
541: five hundred forty-one
542: five hundred forty-two
544: five hundred forty-four
545: five hundred forty-five
546: five hundred forty-six
547: five hundred forty-seven
548: five hundred forty-eight
549: five hundred forty-nine
550: five hundred fifty
551: five hundred fifty-one
552: five hundred fifty-two