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If you have any suggestions, find an issue with one of the calculators, or need assistance, feel free to contact us: admin@engineeringhubcalc.com.
We read every message and try to respond as soon as we can. For bugs, it helps to mention which calculator you were using and what you expected versus what happened.
Reporting a calculator problem
The most useful report includes the calculatorβs name, the exact values you entered (with units), the result you saw and the result you expected, plus the standard or reference you compared against. Confirmed errors are corrected in the next release.
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Questions about privacy, advertising or how your data is handled are answered on the Privacy Policy page; terms of use are on the Terms page. For suggestions of new calculators or guides, use the same address β requests from working power-plant, instrumentation and electrical engineers are especially welcome. We aim to reply within a few working days.
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Engineering Calculator Hub is built and maintained by Dr. Kundan β see the About page for more on the site and its methodology.