Significant digits
significant figures . . . eh?
In any measurement, the accurately known digits and the first doubtful digits are called significant figures.
Significant figures
There are 5 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 2 significant figures in this measurement.
There are 3 significant figures in this measurement.
There are 3 significant figures in this measurement.
There are 2 significant figures in this measurement.