For common coal-related conversions, As Received ≈ Air Dried * (100-Total Moisture%) / (100-Inherent Moisture%).
Gross Calorific Value (kcal/kg)
For typical bituminous coal with 10% M and 25% Volatile Matter, Net CV ≈ Gross CV - 260 kcal/kg.This conversion will be served as an approximation for search filtering purpose only. Real values are subject to coal testing, sampling and analysis.