Frequently Asked Questions
Are the calculators really free?
Yes! All 47+ calculators are completely free to use with no registration, hidden fees, or limitations.
How accurate are the calculations?
Our calculators use industry-standard formulas and are regularly tested. However, always verify critical calculations for your specific application.
Can I use these on mobile devices?
Absolutely! All calculators are fully responsive and work great on phones and tablets.
Do I need to create an account?
No account needed. Just visit the site and start calculating!
Can I suggest new calculators?
Yes! We welcome suggestions. Please contact us with your ideas.
Are the calculators suitable for professionals?
Yes! Our tools are designed for both hobbyists and professional woodworkers, furniture makers, and contractors.
What units do the calculators use?
Most calculators use imperial units (inches, feet) common in North American woodworking, with metric conversions where applicable.
Still Have Questions?
Feel free to contact us - we're here to help!