PHYSICS MASTER (Chanaka Hettiarachchi )✓

YouTube @physicsmasterchanakahettia4818 Knowledge 📍 Sri Lanka

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🔄 Data last refreshed 23 hours ago

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🔒 Paid proposals held safely in escrow — released only when the work's approved.

Subscribers

6.4K

🔥 Buzz rank

#36,606

Total Views

208K

Videos

Channel age

5 yrs

Est. monthly earnings

$2 – $3

🎁 Free analysisfor PHYSICS MASTER (Chanaka Hettiarachchi )

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

How we estimate

~1.7K recent monthly views × an estimated ad RPM of $0.98–$1.89 per 1,000 views — adjusted for Knowledge content and a LK audience. Yearly ≈ $24 – $36. Excludes sponsorships, memberships & merch. Full methodology →

Known for

18.3K views ඉලෙක්ට්‍රොනික් (ට්‍රාන්සිස්ටර) විනාඩි 50 න් | Electronics (Transistors) | GCE A/L Physics | Sinhala

13.1K views ඉලෙක්ට්‍රොනික් ( කාරකාත්මක වර්ධක ) විනාඩි 45 න් | Electronics ( Op-Amp ) | GCE A/L Physics | Sinhala

8.6K views ඉලෙක්ට්‍රොනික් (ක්ෂේත්‍ර ආචරණ ට්‍රාන්සිස්ටරය) විනාඩි 45 න් | Electronics (JFET) | GCE A/L Physics

1.5K views යාන්ත්‍ර විද්‍යාව (දෛශික) | භෞතික විද්‍යාව | Mechanics ( Vectors ) | GCE A/L Physics | Sinhala

▶️ Featured Video

13.1K views

🎯 Reach quality

Subscriber activation · Exceptional

25.8%

Share of subscribers who watch a typical recent video (avg views ÷ subscribers) — the real reach behind the subscriber count, and a quick check on whether those subscribers are still active rather than a vanity number.

Recent vs all-time

-44%

Recent videos average 1.7K vs an all-time 3K/video — recent uploads run below the all-time norm — much of the lifetime views sit in an older catalogue.

📈 Performance

Typical video

88–526 views

Median 173 — the reliable floor a brand can expect, not just the headline average.

Upload rhythm

0.1× / week

Most active on Thursdays — consistent output keeps an engaged, sponsor-ready audience.

1.7K

Avg views / video

Avg likes

Avg comments

4.27%

Engagement rate

0.1

Uploads / week

Lifetime avg / video

Views / subscriber

Engagement rate = (likes + comments) ÷ views across recent videos.

💡 Facts

🗓️Joined YouTube in 2021 — 5 years ago.

🏆Ranked #24,425 among all influencers on SocialDB.

🎯Top Knowledge influencer — #1,535 in the niche.

👁️Averages 1.7K views per video.

📤Posts about 0.1× per week.

💬4.27% engagement rate.

🚀Gained 10 subscribers in the last 7 days.

📍Based in Sri Lanka.

👥 Audience demographics

Estimated

Modeled from this creator's niche, platform & region — a planning estimate, not connected analytics.

Gender split

Male 52% Female 48%

Age · peak 25-34

13-179%

18-2428%

25-3432%

35-4417%

45+14%

Top geographies

Sri Lanka52%
United States14%
United Kingdom6%
India5%

Likely interests

EntertainmentLifestyleTrending

🕵️ Fake follower check

Estimated

98/100

Excellent Credibility score

99%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 99% real, active audience · Low fake-follower risk.
Strong engagement (~0.3× of subscribers watch each video) — an active, real audience.
Verified account.
Established account (5+ years old).
4.27% engagement — around average for this size on YouTube.
Growing — gained 40 followers in the last 30 days.

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.