Social Media Growth Rate Calculator
Enter your starting followers
Enter your ending followers
Enter your days in period
How This Calculator Works
This calculator converts your follower change over a period into an approximate monthly growth rate (percentage). It assumes linear growth for simplicity.
Example Calculation
Start 10,000, End 11,500, 30 days → (11,500 − 10,000) ÷ 10,000 × 100 = 15% total; monthly rate ≈ 15%
Formula
Monthly Growth % ≈ ((End − Start) ÷ Start) × 100 × (30 ÷ Days)
FAQs
Is linear growth accurate?
Growth is often not linear; this gives a simple average. For compound growth over long periods, use a CAGR formula instead.
What’s a good monthly growth rate?
It depends on account size and niche. Newer accounts often see higher percentages; 2–10% monthly can be strong for established accounts.