Enter numbers, scientific notation or e notation and select the math operator. The calculator does the math and rounds the answer to the correct number of significant figures (sig figs). You can use this calculator to double check your own calculations using significant figures. Enter whole numbers, real numbers, scientific See more

Objectives This document allows you to perform calculations using addition (+), subtraction (-), multiplication (*), and division (/). It lets you display the significant figures of entered values

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To enter scientific notation into the sig fig calculator, use E notation, which replaces x 10 with either a lower or upper case letter 'e'. For example, the number 5.033 x 10²³ is equivalent to 5.033E23 (or 5.033e23 ). For

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0.0025 has 2 significant figures (2 and 5) and 4 decimals. Sig figs calculator operators You can use the following operators and functions with this calculator: Addition ( + ), subtraction ( - )

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