Contact Us

Have a question, found a bug, or want to suggest a feature? We'd love to hear from you.

Email Us

You can reach us at:

info@wavelengthcalculator.org

Please include a clear subject line so we can route your message appropriately. We read every message and aim to respond within 48-72 hours.

Before You Contact Us

You might find your answer here. These are the most common questions we receive:

"Is this calculator accurate?"

Yes, our calculator uses well-established physics equations and constants from authoritative sources (including the 2019 SI definitions for the speed of light and Planck constant). All calculations follow standard methodologies used in physics education and engineering practice. However, as with any calculator, results are theoretical values that may not account for all real-world variables in your specific situation. For professional or safety-critical applications, we recommend verifying results independently. Learn more on our About page.

"Can I use this on my website?"

Linking: You're welcome to link to Wavelength Calculator from your website, blog, or educational materials. No permission needed.

Embedding: If you'd like to embed our calculator within your site (via iframe or similar), please contact us first to discuss. We're generally open to this for educational and non-commercial use.

"I found a bug"

Thank you for taking the time to report it! To help us fix the issue quickly, please include:

  • Browser and version (e.g., Chrome 120, Firefox 121, Safari 17)
  • Device type (e.g., Windows laptop, iPhone 15, Android tablet)
  • Steps to reproduce - What did you do? What values did you enter?
  • Expected result vs. actual result
  • Screenshots if possible (you can describe what you see if you can't attach images)

The more detail you provide, the faster we can identify and fix the problem.

"I have a feature request"

We welcome suggestions for new features, additional calculator tabs, or improvements to existing functionality. When submitting a feature request, it helps to explain:

  • What you'd like to see added
  • How you would use this feature
  • Any specific formulas or calculations involved

We can't implement every suggestion, but we carefully consider all feedback when planning updates.

Feedback Welcome

Beyond bug reports and feature requests, we genuinely appreciate all kinds of feedback:

  • Corrections: If you notice an error in our calculations, formulas, or educational content, please let us know
  • Usability feedback: Is something confusing or hard to use? We want to hear about it
  • Success stories: Using the calculator for a class project, research, or hobby? We'd love to know how it helped
  • Content suggestions: Topics you'd like to see covered in our educational articles

Your input helps us make Wavelength Calculator better for everyone. Thank you for being part of our community of students, educators, engineers, and science enthusiasts.