Cube Law Fuel Ratio
Quick ratio of main-engine fuel at two speeds using V^n scaling. Screened separately from the voyage-slow-steaming page for one-liner use.
Loading calculator…
Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Speeds | kn | |
| Speed exponent (3 default) | ||
| New-to-ref fuel fraction |
Source: MAN ES - Basic Principles of Ship Propulsion
In short
Quick ratio of main-engine fuel at two speeds using V^n scaling.