Specific gravity to API (petroleum)
Convert SG to °API. Precise factor for marine fuel engineering; sourced from NIST / ISO / MEPC reference tables.
Loading calculator…
Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Value in SG | SG |
Source: NIST SP 811 / ISO 80000
In short
Convert SG to \u00b0API.