This calculator applies a set of rules to determine significant figures. These are outlined below: Addition / subtraction rounded to the lowest number of decimal places. Multiplication / division rounded to the lowest number of significant figures. ...
Use the significant figures calculator to perform arithmetical operations (addition, subtraction, multiplication, division) and get the results rounded to the correct number of significant figures. You can also use this tool as a significant figure counter. Just enter the number, and our sig fig ...
Multiplication (* or ×) and division (/ or ÷) round by the least number of significant figures. Logarithm (log, ln) uses the input's number of significant figures as the result's number of decimals. Antilogarithm (n^x.y) uses the power's number of decimals (mantissa) as the resu...
Formultiplicationanddivisionoperations, the result should have no more significant figures than the number in the operation with the least number of significant figures. For example, when performing the operation4.321 × 3.14, the value with the least significant figures (3) is3.14. So the result ...
0.0025 has 2 significant figures (2 and 5) and 4 decimals. Sig fig calculator operators You can use the following operators and functions with our calculator: Addition ( + ), subtraction ( - ), division ( / or ÷ ) and multiplication ( * or × ). Plus exponent ( ^ ) ...
How to Use This Significant Figures Calculator The calculator is pretty straightward and easy to use. Just enter number or mathematical expression in the text box and click "Calculate Sig Figs". We will then list out the significant figures in the expression, along with the steps taken to ca...
number of significant figures. •Procedure to determine significant figures after multiplication or division: 1. Multiply or divide the numbers using your calculator. 2. Round the result to have the same number of significant figures as the measured value ...
This calculator uses the following sig fig rules:All non-zero numbers are significant. The number 47.4 has THREE significant figures because all of the digits present are non-zero. Zeros between two non-zero digits are significant. For example, 4098 has FOUR significant because the zero is ...
Multiplication(* or ×) anddivision(/ or ÷) round by the least number of significant figures. Logarithm(log, ln) uses the input's number of significant figures as the result's number of decimals. Antilogarithm(n^x.y) uses the power's number of decimals (mantissa) as the result's ...
Determine the appropriate number of significant figures in both addition and subtraction, as well as multiplication and division calculations. Calculate the percent uncertainty of a measurement.Figure 1. A double-pan mechanical balance is used to compare different masses. Usually an object with unknown...