How to Contact Us
Email us at [email protected]. We usually reply within 24 to 48 hours, Monday to Friday.
What You Can Contact Us About
- Suggestions for new calculators.
- Feedback or issues with existing tools.
- Questions about how a calculator works.
- Requests for updates to tariffs or rates.
- General inquiries.
Quick Feedback Form
If you want to send structured feedback, include your name, email, subject, and message in your email so we can review it quickly and respond with the right context.
Important Note
LankaCalculator is an independent platform created to help Sri Lankans with everyday calculations. All tools are for estimation and educational purposes only.
We do not provide financial, legal, or tax advice. For official advice, please consult a qualified professional, bank, or relevant government authority such as the Inland Revenue Department or the Ceylon Electricity Board.
Follow Our Updates
We're constantly improving the site and adding more Sri Lanka-focused tools. For now, the best way to reach us is by email, and you can keep exploring the latest calculators and guides below.
Thank you for using LankaCalculator. Your feedback helps us serve Sri Lanka better.

