Market Share Calculator Formula
Understand the math behind the market share calculator. Each variable explained with a worked example.
Formulas Used
Market Share
market_share = total_market > 0 ? (company_revenue / total_market) * 100 : 0Remaining Market
remaining_market = total_market - company_revenueVariables
| Variable | Description | Default |
|---|---|---|
company_revenue | Your Revenue or Units(USD) | 5000000 |
total_market | Total Market Revenue or Units(USD) | 50000000 |
How It Works
How to Calculate Market Share
Formula
Market Share = (Company Revenue / Total Market Revenue) x 100
Market share measures your slice of the total pie. A growing market share indicates you are outperforming competitors; a shrinking share means they are gaining ground even if your revenue is growing. The challenge is accurately defining and sizing the total addressable market. Use consistent data sources and timeframes for meaningful comparisons.
Worked Example
Your company earns $5,000,000 in a market worth $50,000,000 total.
company_revenue = 5000000total_market = 50000000
- 01Market Share = ($5,000,000 / $50,000,000) x 100 = 10%
- 02Remaining Market = $50,000,000 - $5,000,000 = $45,000,000
Ready to run the numbers?
Open Market Share Calculator