KCalc.1 Bag of Cement = How Many kg?
Quick answer for cement bag weight with a simple conversion you can reuse for any label.
Most cement bags are sold in standard sizes, but the exact weight varies by country. Check the bag label for the exact kg.
Quick answer: A common cement bag is 50 kg (international), or 94 lb = 42.6 kg (US).
Convert any bag size
Use this quick conversion when the bag weight is listed in pounds (lb).
Formula
kg = lb / 2.20462
Example
94 lb / 2.20462 = 42.6 kg
If your bag lists a different weight, plug it into the formula above.