Haverly's PetroCalc

The Property Calculator by Haverly Systems can perform many conversions and calculations our clients may find useful.

Supported functions include:
1) Unit Conversions (e.g. viscosity conversions)
2) Average Boiling Point Calculations
3) Blending Calculations
4) Bureau of Mines Correlation Index Calculation
5) Cetane Index Calculation
6) Distillation Curve Conversions and Predictions
7) Driveability Index Calculation
8) Heating Values Calculation
9) K Factor Calculation
10) Refractive Index Calculation
11) Point-Slope Viscosity Calculation
12) 2 Point Viscosity Calculation
13) D2270 Viscosity Index Calculation
14) Twu's correlation (viscosity prediction)
15) API Procedure 11A4.2 (viscosity prediction)