Calculateur de Price Increase
Calculate new price and revenue lift from a price increase.
Formula and method
This calculator computes New price, Revenue lift directly in your browser without sending data to an external server.
Mathematical formula
- New price:
price × (1+increase ÷ 100) - Revenue lift:
price × increase ÷ 100 × units
Variables and parameters
- Current price (price): default value 50 $.
- Price increase (increase): default value 8 %.
- Units sold (units): default value 1000.
Some formulas are undefined for certain input combinations (such as division by zero or logarithms of non-positive numbers). In those cases the live tool displays an alert instead of NaN.
Embed this tool
Paste this snippet into your own site or blog post to embed a live, working copy of this tool. It links back to the full page on SpecWhale.
Frequently asked questions
What equation and variables does Price Increase Calculator use?
Price Increase Calculator evaluates outputs such as <strong>New price, Revenue lift</strong> based on inputs including Current price, Price increase, Units sold. Check the Mathematical Method section for the explicit formula.
What happens if I enter invalid or zero values into Price Increase Calculator?
If an input combination is mathematically undefined (such as division by zero or negative square roots), SpecWhale alerts you gracefully rather than returning invalid NaN outputs.
Are my calculations in Price Increase Calculator saved or private?
All calculations are 100% private and run locally in your Web browser. Your numbers are never uploaded to any server, but can be saved locally to your device or exported as CSV/JSON.
Is Price Increase Calculator free to use?
Yes. Price Increase Calculator is completely free, has no usage limit, and does not require an account, email, or API key.
Does Price Increase Calculator store or upload my data?
No. Price Increase Calculator calculates everything locally in your browser. Nothing you type is sent to a server or stored by SpecWhale.
How accurate is Price Increase Calculator?
Price Increase Calculator uses a standard formula (see the Method section above for the exact expression). For high-stakes financial, medical, or legal decisions, confirm the result with a professional or an authoritative source before relying on it.
Can I embed Price Increase Calculator on my own website?
Yes. Use the "Embed this tool" snippet on this page to add a free, working copy of Price Increase Calculator to your own blog post or page.