Sci Not Calculator
Scientific Notation Calculator works out Scientific notation and Coefficient from Task, Number and Output notation. The default figures on this page give scientific notation of 5.2 x 10^-4; change any entry and the result, the working and the sources update together.
Your figures
Updates as you typeHow this is worked out
2 steps
- Move the decimal point so exactly one non-zero digit sits in front of it: coefficient 5.2.
- The point moved 4 places right, so the exponent is -4.
Its 5 worked examples are re-run on every release, last on 15 September 2026. What changed
What the Scientific Notation Calculator calculates
Converts numbers between ordinary decimal notation, scientific (standard) form, engineering notation and E-notation, and multiplies, divides, adds, subtracts or raises numbers written in scientific notation.
How to use this Scientific Notation Calculator
Enter Task, Number, Output notation and Significant figures in the coefficient. Scientific notation updates as you type, and “Use a worked example” loads checked figures you can adjust. Change one figure at a time to see what drives the result.
How the result is worked out
Open “How this is worked out” beside the result for the step-by-step calculation behind Scientific notation, Coefficient and Exponent (power of 10).
The method follows BIPM, The International System of Units (SI Brochure), §5.4.2 on expressing numbers as a coefficient times a power of ten and OpenStax, College Physics 2e, Appendix A "Scientific notation" and the laws of exponents 10^a x 10^b = 10^(a+b).
0.00052 in scientific notation example
With Task: to-scientific, Number: 0.00052, the calculator returns Coefficient: 5.2, Exponent (power of 10): -4, Scientific notation: 5.2 x 10^-4. This example is checked against an independent source in the test suite.
What you can compare
Change one input at a time to see how it affects Scientific notation, Coefficient and Exponent (power of 10). The inputs you can vary are Task, Number, Output notation, Significant figures in the coefficient, First value and Second value.
Results are general information, not financial, tax, legal, medical or engineering advice. Check any decision that matters with a qualified professional.
See something wrong? Report a problem with this calculator
Frequently asked questions
How do I turn my calculator into scientific notation?
Converts numbers between ordinary decimal notation, scientific (standard) form, engineering notation and E-notation, and multiplies, divides, adds, subtracts or raises numbers written in scientific notation. Open “How this is worked out” beside the result to see each step for your own figures.
How do I turn on scientific notation in a calculator?
It needs Task, Number, Output notation, Significant figures in the coefficient, First value and Second value. Nothing else is required, and the figures stay in your browser.
Can a calculator do scientific notation?
Converts numbers between ordinary decimal notation, scientific (standard) form, engineering notation and E-notation, and multiplies, divides, adds, subtracts or raises numbers written in scientific notation. Put your own figures in above and the working updates beside the result. For scale, the default figures on this page give 5.2 x 10^-4.
How do you write 6000 in scientific notation?
The result gives Scientific notation, Coefficient, Exponent (power of 10), Decimal value, Decimal value written out and Engineering notation, each labelled with its unit so the figure can be read on its own.
What information do I need for the Scientific Notation Calculator?
You need Task, Number, Output notation, Significant figures in the coefficient, First value, Second value and Operation. The page opens with default figures that give scientific notation of 5.2 x 10^-4, so you can see the scale before entering your own.
What does this Scientific Notation Calculator show?
It shows Scientific notation, Coefficient, Exponent (power of 10), Decimal value, Decimal value written out, Engineering notation, E-notation and Result, with the working and any warnings for your entries.