Coal GCV and NCV calculation Tool-Online calculatorBy boilerandturinehub@gmail.com / November 9, 2026 Below formula gives the GCV and NCV values of coal based on Ultimate analysis Coal GCV and LCV/NCV Calculator Coal Calorific Value Calculator Carbon (C) % Hydrogen (H2) % Oxygen (O2) % Sulphur (S) % Nitrogen (N) % Calculate GCV & LCV Gross Calorific Value (GCV): 0 kcal/kg Lower Calorific Value (LCV/NCV): 0 kcal/kg Online Calculators for Power plant and calculations