Carbon Equivalency Calculator

To use the calculator, enter the percentage values for each input. The result will calculate automatically when all values are entered.

Short Formula

CE = C + Mn/6

Carbon (C)
Manganese (Mn)
Carbon Equivalency Result (CE)

Long Formula

CE = C + Mn/6 + ((Cr + Mo + V)/5) + ((Ni + Cu)/15)

Carbon (C)
Manganese (Mn)
Chromium (Cr)
Molybdenum (Mo)
Vanadium (V)
Nickel (Ni)
Copper (Cu)
Carbon Equivalency Result (CE)