Instagram Follower Growth Calculator
Enter your starting followers
Enter your ending followers
Enter your days in period
How This Calculator Works
This calculator converts your Instagram follower change over a given period into an approximate monthly growth rate (percentage). Use it to track growth trends and set goals.
Example Calculation
Start 20,000, End 22,000, 30 days → (22,000 − 20,000) ÷ 20,000 × 100 = 10% over 30 days ≈ 10% monthly
Formula
Monthly Growth % ≈ ((End − Start) ÷ Start) × 100 × (30 ÷ Days)
FAQs
Should I exclude unfollows?
Use net follower count (what Instagram shows). That already includes unfollows and gives a realistic growth rate.
What’s a good Instagram growth rate?
Depends on size and niche. 2–8% monthly is often considered strong for established accounts; micro-influencers can see higher rates.
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