How Blue LEDs Were Invented - LGR Tech Tales
Published September 29, 2017
Views 489K | Likes 20.6K | Comments 1.12K
Based on an estimated $0.7–$2 CPM, this video's 489K views translate to an estimated $343 – $979 in lifetime ad revenue.
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$343 – $979