Contact Our Metrology Team
Have an inquiry regarding substance physical densities, need a specialized industrial fluid calibrated, or spotted a standard specification update? Reach our editorial and engineering desk below.
Direct Technical Support
For bug reports, precision calculations, and platform feedback:
support@kgtogallons.comStandards & Data Inquiries
Citations referencing ASTM, NIST SP 811, USDA, and GPA standards:
editorial@kgtogallons.comTurnaround & Hours
Monday through Friday, 08:00 – 18:00 UTC.
Typical response time: 24–48 business hours.Publisher & Entity
kg to Gallons Standards Desk
Digital Standards & Metrology Desk • Contact via verified desk channels above📋 Material Calibration & Data Submission Protocol
To maintain the metrological integrity of our Substance Database, all proposed material additions or density adjustments must satisfy our metrological verification criteria:
- Authoritative Citation: Submissions must reference a recognized international standard body (such as NIST, ASTM International, ISO, API, USDA FoodData Central, or published IUPAC/CRC handbooks).
- Temperature Specification: Density without reference temperature is mathematically incomplete. Please specify whether density is calibrated at standard petroleum reference (15°C / 60°F) or standard room ambient (20°C / 68°F).
- Measurement Methodology: Disclose whether values represent true physical density, apparent specific gravity in air, or settled granular bulk density (for agricultural solids).
For full details on our editorial verification workflows, visit our About Us page or review our Editorial Policy and Terms of Service.