Round Number by Significant Figures
Round numeric value to number of significant figures wey you choose.
Your numbers
Value after rounding
Use consistent units. Result follow the assumptions wey you enter.
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You fit keep up to three snapshots for this tab. Loading one go replace the present inputs.
Formula
Keep di first n significant digits; display zeros for di end no mean measurement precision.
Round numeric value to number of significant figures wey you choose.
Example wey show the calculation
- Value wey e get
- 1.23456
- Number of significant figures
- 3
- Value after rounding
- 1.23
Where e fit work and limits
Use consistent units. Result follow the assumptions wey you enter.
We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.
Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.
Version of di formula: e6b9cd43861b · Example don get check: