🔢 Significant Figures Calculator
Results:
Number entered:
Significant Figures:
Scientific Notation:
Decimal places:
Number type:
Rounded to significant figures:
📝 Explanation:
Rules for Significant Figures:
- Non-zero digits are always significant
- Any zeros between significant digits are significant
- Leading zeros are not significant
- Trailing zeros in a decimal number are significant
- Trailing zeros in a whole number may or may not be significant
