Contact PRECISR.
Have a question about a calculator, found an issue, or want to share a suggestion? Fill in the form and we will get back to you as soon as possible.
Send us a message
How can we help?
Emailcontact@precisr.com
We aim to respond within one business day.
Response timeWe typically respond within 24 hours on business days.
Where we arePRECISR is an online service available worldwide.
Common questions
Are the calculators really free?
Yes. Every calculator on PRECISR is completely free to use with no registration or subscription required.
How accurate are the results?
Our calculators use standard, widely accepted formulas. Results are estimates intended for general guidance and should not replace professional advice.
Can I suggest a new calculator?
Absolutely. Use the form and select “Feature suggestion” as the subject. We read every message.
I found a bug. What should I do?
Please let us know via the contact form with as much detail as possible, including which calculator and what result you expected.