Significant Figures Calculator | significant calculator
SignificantFiguresCalculatorJavascriptmustbeenabledinyourwebbrowserforthissignificantfigurescalculatortowork.InstructionsEnterthenumberthatyouwishtohaveformattedwithsignificantfiguresandthecalculatorwilldisplaytheformattedversionintheboxtotheleft.Significantfiguresareused.Resultsareshownonlywithasmanysignificantfiguresasthequantitythatwasentered.Scientificnotationmaybeusedforlargeresultsorifthenumberofsignificantdigitswouldbeambiguousotherwise.Thecalculatorfollowsproperroundingrulesforscient...
Significant Figures Calculator Javascript must be enabled in your web browser for this significant figures calculator to work. InstructionsEnter the number that you wish to have formatted with significant figures and the calculator will display the formatted version in the box to the left.
Significant figures are used. Results are shown only with as many significant figures as the quantity that was entered. Scientific notation may be used for large results or if the number of significant digits would be ambiguous otherwise. The calculator follows proper rounding rules for scientific purposes.
A significant figure is any non-zero digit or any embedded or trailing zero. Leading zeros are not significant. The number may be rounded or padded with zeros to give it the correct number of significant figures. When multiplying values together, your result is only as significant as your least significant value.
The least significant decimal is the place th...