Sig fig calc

The appropriate number of significant figures is essential so as to have a meaningful level of resolving energy when reporting analytical concentrations. Varied methods or criteria can be used when estimating what number of significant figures are needed. In most cases three significant figures (two true plus one unsure) are sufficient. Measured and/or specified uncertainty … Read more

Significant figures are numbers that carry a contribution to a measurement and are useful as a tough technique to round a ultimate calculation. For more complicated systems such because the uncertainty of a dosimetry system, or estimating the bioburden of a product, more accurate strategies must be used, reminiscent of these found in NIST What … Read more