Is Chemcalculator Safe?

Chemcalculator — Nerq Trust Score 56.2/100 (C grade). Score based on 2 independent trust signals. Last analyzed: 2026-03-20

Chemcalculator is a Python package with a Nerq Trust Score of 56.2/100 (C), based on 3 independent data dimensions. Last analyzed: 2026-03-20 Security: 90/100. Popularity: 0/100. Data sourced from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-20. Machine-readable data (JSON).

Safety Guide: Chemcalculator

What is Chemcalculator?

Chemcalculator is a Python package — Calculate chemical formula mass or atomic mass (g/mol), convert moles to grams and grams to moles, and calculate percentage mass for chemical or atom of interest.

How to Verify Safety

Run pip audit or safety check. Review on PyPI for download stats.

You can also check the trust score via API: GET /v1/preflight?target=chemcalculator

Key Safety Concerns for Python package

When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.

Measured Signals

Chemcalculator has a Nerq Trust Score of 56/100 (C). This score is a composite of automated measurements of security, maintenance, community, and quality signals.

Key Takeaways

• Chemcalculator has a Trust Score of 56/100 (C).
• The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
• Query the current measured values via the Nerq API.

Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.