HOW IT IS CALCULATED
Round a number to significant figures
Keep a selected number of meaningful digits regardless of decimal position.
Instant resultClear formulaRuns locally
01Values
02round to n significant digits
03Result
12345.678 → 12350 at 4 significant figures
Leading zeros are not significant
In 0.0042, the meaningful digits are 4 and 2.
02
In short
What logic does the calculator use?
round to n significant digits
Example?
12345.678 → 12350 at 4 significant figures