# Meaning of significant digit in English

Table of contents

## Pronunciation

### US accent

### UK accent

## Noun

significant digit### Definitions

1. any digit of a number that is known with certainty#### Examples

- « any digit of a number beginning with the leftmost non-zero digit and ending with the rightmost non-zero digit (or a zero considered to be the exact value) »
- « he calculated the answer to four significant f »