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Business & Accounting

Revenue Growth Calculator

Calculate revenue growth between two periods as a percentage and absolute change — year over year, quarter over quarter or month over month.

Your inputs

Results

Revenue growth

25%

Change in revenue
$20,000.00

✓Exact calculation — rounded only for display

What this calculator does

Period-over-period growth is the most common way to track business momentum.

Formula and method

Growth = (current − previous) ÷ previous

Worked example

Calculated by this tool with its default inputs:

Inputs

  • Previous period revenue: 80000 (any currency)
  • Current period revenue: 100000 (any currency)

Results

  • Revenue growth: 25%
  • Change in revenue: 20,000

How to read the results

Compare like periods (e.g. this quarter vs the same quarter last year) to avoid seasonal distortion.

Assumptions and limitations

  • For multi-year trends, use the compound annual business growth calculator.

Financial results are estimates based on the inputs and assumptions shown. They are not financial advice; confirm figures with your lender, provider or a qualified adviser before making decisions.

Questions

What if previous revenue was zero?

Growth is undefined from zero; report the absolute change instead.

Methodology and verification

Result type
Exact mathematical calculation (rounded only for display)
Formula version
1.0
Automated verification
3 reference and validation test cases, checked against independently computed values. The site cannot be built if any of them fail.
Editorial review
Awaiting human editorial review. The explanation was drafted with AI assistance; the formula and examples are verified by the automated tests above.

Privacy

Everything you enter is calculated in this browser and is not sent to Numerith or anyone else. Inputs are added to a share link only if you choose to include them. Privacy policy