A typical child on Piaget's conservation tasks
Published March 26, 2011
Views 13.3M | Likes 166K | Comments 24.7K
Based on an estimated $0.7–$2 CPM, this video's 13.3M views translate to an estimated $9.31K – $26.6K 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)$9.31K – $26.6K