Calvin Stewart
@calvinstewartphd • Joined October 14, 2013
At a glance
Subscribers
Last 23 days19.4K
Views
Last 23 days3.92M
Videos
Last 23 days185
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Subs milestone changes (up to 30)
Views milestone changes (up to 30)
Engagement
Avg. views per video
21.2K
Total views ÷ total videos
Views per subscriber
202×
Total views ÷ subscribers
Subs per video
105
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $2.75K – $7.86K
Daily avg.: $0 – $1
Weekly avg.: $2 – $6
Last 23 days: $7 – $20
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Calvin Stewart
| Date | subscribers | views | videos |
|---|---|---|---|
Jun 1, 2026 Jun 1 Mon | 19.4K -- | 3.92M +2.43K | 185 -- |
May 25, 2026 May 25 Mon | 19.4K -- | 3.92M +2.66K | 185 +1 |
May 18, 2026 May 18 Mon | 19.4K -- | 3.92M +3.65K | 184 -- |
May 11, 2026 May 11 Mon | 19.4K -- | 3.91M +3.45K | 184 -- |
May 4, 2026 May 4 Mon | 19.4K -- | 3.91M +3.97K | 184 -- |
Apr 27, 2026 Apr 27 Mon | 19.4K -- | 3.90M +3.09K | 184 -- |
Apr 20, 2026 Apr 20 Mon | 19.4K -- | 3.90M +4.44K | 184 -- |
Apr 13, 2026 Apr 13 Mon | 19.4K +100 | 3.90M +4.43K | 184 -- |
Apr 6, 2026 Apr 6 Mon | 19.3K -- | 3.89M +3.93K | 184 -- |
Mar 30, 2026 Mar 30 Mon | 19.3K -- | 3.89M -- | 184 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 0 | -- |
Dec 8, 2025 | 0 | -- |
Dec 15, 2025 | 0 | -- |
Dec 22, 2025 | 0 | -- |
Dec 29, 2025 | 0 | -- |
Jan 1, 2026 | 0 | -- |
Jan 5, 2026 | 0 | -- |
Jan 12, 2026 | 0 | -- |
Jan 19, 2026 | 0 | -- |
Jan 26, 2026 | 0 | -- |
Feb 2, 2026 | 100 | +100 |
Feb 9, 2026 | 0 | -100 |
Feb 16, 2026 | 0 | -- |
Feb 23, 2026 | 0 | -- |
Mar 2, 2026 | 0 | -- |
Mar 9, 2026 | 0 | -- |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 4.58K | +4.58K |
Dec 8, 2025 | 5.86K | +1.28K |
Dec 15, 2025 | 3.34K | -2.51K |
Dec 22, 2025 | 2.64K | -701 |
Dec 29, 2025 | 1.12K | -1.52K |
Jan 1, 2026 | 1.33K | +214 |
Jan 5, 2026 | 3.26K | +1.93K |
Jan 12, 2026 | 3.37K | +109 |
Jan 19, 2026 | 3.88K | +504 |
Jan 26, 2026 | 3.77K | -111 |
Feb 2, 2026 | 4.11K | +347 |
Feb 9, 2026 | 3.91K | -203 |
Feb 16, 2026 | 4.29K | +383 |
Feb 23, 2026 | 4.69K | +392 |
Mar 2, 2026 | 4.43K | -251 |
Mar 9, 2026 | 4.99K | +557 |
About
Lecture videos, problem solving, history, and experiments. Enjoy!!! Calvin M. Stewart is the College of Engineering Innovation Scholar and Associate Professor in the Departments of Aerospace and Mechanical Engineering and Materials Science and Engineering at the Ohio State University. He obtained a BS, MS, and PhD in …
- Handle
- @calvinstewartphd
- Joined
- October 14, 2013
More features coming
We're working on new analytics and tools. Stay tuned.
More features coming
We're working on new analytics and tools. Stay tuned.