How long is 99% Invisible — Complete Episodes?
99% Invisible — Complete Episodes is 200 hours of music — 4 albums spanning 2014–2025.
99% Invisible explores the unnoticed design and architecture that shapes our world. Over 550 episodes since 2010, approximately 200 hours.
Listen Time Overview
Total Time
200 hours
Albums
4
Non-stop Days
8.3
Genre
Design / Architecture
How many commutes to finish?
400 commutes (one-way)
At different playback speeds
1x (normal)
200h
1.5x speed
133h 20m
2x speed
100h
Discography
For perspective...
That's 8.3 days non-stop — over 0 months of 24/7 listening. At 2 hours a day, it would take 0 years.
About This Discography
Use the commute calculator above to figure out how many trips to work it would take to listen through all of Roman Mars. Adjust the slider to match your commute length for a personalized estimate.
For Perspective...
That's 26.7 flights from New York to London
Same as binging 4.0 seasons of Game of Thrones
You could walk 600 miles while listening
That's 800 cups of coffee worth of sipping time