Luke 12:25 · measurement explained
One cubit added by anxiety
Jesus asks whether anxiety can add a cubit to a person's height or span of life, depending on how the expression is understood.
Read the verse first
Which of you by being anxious can add a cubit to his height?
World English Bible · engwebp-source-2026-09-12
Modern measurement range
One cubit
44–46 cm
1.44–1.51 ft
Using the common cubit estimate. This range is for the ordinary cubit. Texts that specify a cubit plus a handbreadth use the separate long-cubit setting.
Calculate another amount →The length conversion shows why a literal addition to height is extreme; it does not settle the translation and metaphor question by itself.
What this conversion does—and does not—show
It gives a defensible modern scale for the amount stated in the verse. Ancient standards varied by time and place, so the endpoints are deliberately approximate. A volume is not a food mass, a metal weight is not a modern cash value, and a conversion does not settle a textual, archaeological, or theological debate.
Conversion references: ESV weights and measures ↗, American Bible Society ↗, and Encyclopedia of the Bible ↗. Reference pages accessed October 10, 2026.