Least Weighable Amount and Percentage Error

To find out whether you can weigh the required amount within the error range, you have to calculate the SMALLEST AMOUNT that CAN be weighed on the balance available, within the error range. This smallest amount is called:

"THE LEAST WEIGHABLE AMOUNT"

The Least Weighable Amount is a very important figure for you to be able to calculate because it indicates whether you can weigh a specified amount of a substance with sufficient accuracy - using the equipment and procedures available.