Here’s a chart by Steve H. Hanke and Alex K. F. Kwok comparing the Zimbabwean hyperinflation with other periods of [hyper]accelerated growth of price levels in the 20th century.
The current Zimbabwean hyperinflation is second only to the Hungarian episode after WWII. Then, prices doubled each 15 hours.
Found via Alejandro Villagomez‘s blog.

[...] [via EH] [...]