Example:
Question: How much will the the re-filling of a 3 kg Cadac cylinder be if there is still 1 kg inside.
Answer: Calculation will be 3kg (Capacity) – 1 kg (weight of Gas inside Cylinder) = 2kg
: 2kg x R35,70 per kg (price per kilogram)
: Therefor the Total Amount wil be = R71.40
