Calculateur de Pool Chlorine Dosage
Estimate chlorine needed to raise free chlorine level for a given pool volume.
Formula and method
This calculator computes Liquid chlorine (12.5%) needed directly in your browser without sending data to an external server.
Mathematical formula
- Liquid chlorine (12.5%) needed:
(poolGallons × ppmIncreaseNeeded × 0.00013) ÷ 0.125 × 128
Variables and parameters
- Pool volume (poolGallons): default value 20000 gal.
- Desired ppm increase (ppmIncreaseNeeded): default value 3 ppm.
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 Pool Chlorine Dosage Calculator use?
Pool Chlorine Dosage Calculator evaluates outputs such as <strong>Liquid chlorine (12.5%) needed</strong> based on inputs including Pool volume, Desired ppm increase. Check the Mathematical Method section for the explicit formula.
What happens if I enter invalid or zero values into Pool Chlorine Dosage 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 Pool Chlorine Dosage 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 Pool Chlorine Dosage Calculator free to use?
Yes. Pool Chlorine Dosage Calculator is completely free, has no usage limit, and does not require an account, email, or API key.
Does Pool Chlorine Dosage Calculator store or upload my data?
No. Pool Chlorine Dosage Calculator calculates everything locally in your browser. Nothing you type is sent to a server or stored by SpecWhale.
How accurate is Pool Chlorine Dosage Calculator?
Pool Chlorine Dosage 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 Pool Chlorine Dosage Calculator on my own website?
Yes. Use the "Embed this tool" snippet on this page to add a free, working copy of Pool Chlorine Dosage Calculator to your own blog post or page.