Katharine McPhee, standing at exactly 5ft 7 ¼ (170.8 cm), is an American singer-songwriter and actress whose commanding height has defined her elegant image in entertainment.
Her statuesque 170.8 cm frame shone during her runner-up finish on American Idol Season 5, where it amplified her poised performances and vocal presence on stage.
On Scorpion, portraying Paige Dineen, McPhee's precise 5ft 7 ¼ height lent authenticity to her character's sharp, confident persona in high-stakes scenarios.
This height has been central to her career highlights, from Broadway roles to music releases, enhancing her versatile star power.