scientific notation


Definition of scientific notation

: a widely used floating-point system in which numbers are expressed as products consisting of a number between 1 and 10 multiplied by an appropriate power of 10 (as in 1.591 × (10)−20 or 1.591 × 10 − 20)

Examples of scientific notation in a Sentence

Recent Examples on the Web

The c is lower-case and italicized, as per the scientific notation for quickly light can move in a vacuum. Laura Hudson, The Verge, "Grimes is changing her name to the symbol for the speed of light, encouraged by Elon Musk," 19 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'scientific notation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of scientific notation

1915, in the meaning defined above

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The first known use of scientific notation was in 1915

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