This Disclaimer explains the limits of the free calculators on PDGPT. Please read it before you rely on a result for an important decision. The calculators are useful for planning and checking, but they are estimates based on standard formulas, not professional advice, and they cannot know your full personal situation.
Contents: Estimates only · Money and loans · Health · Home projects · Study and grades · Accuracy
Disclaimer: Estimates Only
Every result on PDGPT is an estimate. A calculator can only work with the numbers you enter, and it assumes those numbers are correct and complete. If an input is wrong, rounded, or missing, the result will be wrong too. Always check important numbers a second time, and use the worked examples on each tool page to make sure you understand what the tool is calculating.
Results are provided free of charge and without any guarantee that they are suitable for a particular purpose. PDGPT is not liable for decisions made solely on the basis of a calculator result. If a decision matters, confirm it with a qualified professional or with the official source for that topic.
Disclaimer: Money and Loans
Financial calculators on PDGPT, such as the home loan calculator and the compound interest calculator, show principal and interest based on the rate and term you enter. They do not include taxes, insurance, fees, or other charges unless the page says so, and they assume the rate stays the same for the whole period. A real loan or investment will differ, because rates change, fees apply, and personal circumstances matter. For a mortgage, a loan, or an investment decision, speak to a qualified financial adviser or to your lender before you commit.
Disclaimer: Health
Health calculators on PDGPT, such as the TDEE calculator and the water intake calculator, give general estimates based on published formulas, for example the Mifflin-St Jeor equation for daily calories. They are not medical advice, and they do not diagnose, treat, or prevent any condition. Individual needs vary with age, health, activity, medication, and many other factors. If you have a health condition, are pregnant, or are changing your diet or activity level, please talk to a doctor or another qualified health professional first.
Disclaimer: Home Projects
Home calculators on PDGPT, such as the tile, wallpaper, and roof calculators, estimate areas and quantities from the measurements you enter, with a percentage added for cuts, waste, and pattern matching. They cannot see your actual room or roof, and they do not account for uneven surfaces, damaged areas, or local building rules. Always measure twice, buy a little extra where the page suggests it, and for structural or roofing work, consult a qualified tradesperson or builder.
Disclaimer: Study and Grades
Education calculators on PDGPT, such as the semester grade calculator and the GPA converters, use the scales and formulas stated on each page. Schools, colleges, and exam boards use different scales and rules, so a converted grade may not match the official grade your institution awards. Always check your institution’s own grading policy for official results, and use these tools for planning and checking only.
Disclaimer: Accuracy and External Links
PDGPT aims to keep formulas and examples accurate, and we correct mistakes when they are reported through the Contact PDGPT page. However, content may contain errors, and outside links, such as reference articles, are provided for background only. PDGPT is not responsible for the content of outside websites. For general background on disclaimers, see Wikipedia’s article on disclaimers. By using PDGPT, you accept this Disclaimer, and you can read the About PDGPT page, the Privacy Policy, and the Terms of Service, or return to the PDGPT homepage to use the free calculators.