Agreement to Terms
By accessing and using the Molecular Weight Calculator service (the "Service"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use our Service.
⚠️ Important Disclaimer
NO WARRANTY OR ACCURACY GUARANTEE: We do not guarantee the accuracy, completeness, or reliability of any calculations provided by this Service. Results are provided "AS IS" without warranty of any kind. We shall not be liable for any errors, omissions, or inaccuracies in the calculations or any consequences arising from their use.
Description of Service
The Molecular Weight Calculator is a free online tool that calculates the molecular weight (molar mass) of chemical compounds based on user-provided chemical formulas. The Service uses IUPAC standard atomic weights for calculations.
User Responsibilities
When using our Service, you agree to:
- Provide accurate chemical formulas to the best of your knowledge
- Use the Service for lawful purposes only
- Not attempt to overload, damage, or impair the Service
- Not use automated tools to access the Service excessively
- Verify all calculations independently for critical applications
- Not hold us responsible for any decisions made based on our calculations
Limitations of Liability
Calculation Accuracy
WE DO NOT TAKE RESPONSIBILITY for wrong, inaccurate, or erroneous calculation results. Users must independently verify all calculations before using them for:
- Academic research or publications
- Commercial or industrial applications
- Medical or pharmaceutical purposes
- Safety-critical applications
- Any other important decisions
To the maximum extent permitted by law, we shall not be liable for:
- Any direct, indirect, incidental, or consequential damages
- Loss of profits, data, or business opportunities
- Damages resulting from incorrect calculations
- Service interruptions or technical failures
- Any reliance on the accuracy of our calculations
- Third-party actions or content
Disclaimer of Warranties
The Service is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, including but not limited to:
- Accuracy: No guarantee that calculations are correct or complete
- Availability: No guarantee of uninterrupted service
- Fitness: No warranty for any particular purpose
- Non-infringement: No guarantee against third-party claims
- Security: No guarantee against data breaches or security issues
Intellectual Property
The Service, including its design, code, and content, is owned by us and is protected by intellectual property laws. You may not:
- Copy, modify, or distribute our code without permission
- Use our trademarks or branding without authorization
- Reverse engineer or attempt to extract source code
- Create derivative works based on our Service
User Content
Chemical formulas you enter are:
- Processed temporarily for calculation purposes only
- Not stored permanently on our servers
- Your responsibility regarding accuracy and appropriateness
- Subject to our Privacy Policy
Service Availability
We strive to maintain Service availability but do not guarantee:
- Continuous, uninterrupted access
- Error-free operation
- Compatibility with all devices or browsers
- Permanent availability of the Service
Educational Use
This Service is intended for educational and informational purposes. For critical applications:
- Always verify results using authoritative sources
- Consult relevant literature and standards
- Use professional-grade calculation software when required
- Consider experimental verification when appropriate
Modifications to Terms
We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting. Your continued use of the Service after changes constitutes acceptance of the new Terms.
Termination
We may terminate or suspend access to our Service immediately, without prior notice, for any reason, including breach of these Terms.
Governing Law
These Terms shall be governed by and construed in accordance with applicable laws. Any disputes shall be resolved in the appropriate jurisdiction.
Severability
If any provision of these Terms is found to be unenforceable, the remaining provisions shall remain in full force and effect.
🔬 For Scientific and Professional Use
IMPORTANT: This calculator is a convenience tool. For scientific research, academic publications, industrial applications, or any critical use, always verify results using peer-reviewed sources, professional software, or experimental methods. We cannot be held responsible for any consequences arising from the use of our calculations.
Contact Information
If you have questions about these Terms of Service, please contact us:
- Website: Molecular Weight Calculator
- Repository: GitHub Repository
By using our Service, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.