Recognised as Decimal number

1.2321

Positive
Decimal
4 d.p.
Exact fraction
5 s.f.

1.2321 is a decimal number equal to 12,321⁄10,000. It lies between 1 and 2, and as a percentage it is 123.21%.

Number properties

Absolute value1.2321

SignPositive

Integer part1

Fractional part0.2321

Decimal places4

Floor1

Ceiling2

Rounded to nearest1

Truncated1

Fractions & ratios

As a fraction12,321/10,000exact

Ratio12,321 : 10,000

As a percentage123.21%

Reciprocal0.8116224332≈

Arithmetic

Double2.4642

Half0.61605

Square1.51807

Cube1.870415

Square root1.11≈

Cube root1.0720506863≈

Negation-1.2321

Natural logarithm0.2087200306≈

Logarithm base 100.0906459576≈

Representations

Decimal1.2321

Scientific notation1.2321 × 10^0

Exponential1.2321e+0

IEEE 754 binary64 (hex)0x3FF3B6AE7D566CF4the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3F9DB57432-bit single precision, may lose accuracy

Stored as1.2321the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written5counted from the digits as typed, not from the value

To 0 decimal places1

To 1 decimal place1.2

To 2 decimal places1.23

To 3 decimal places1.232

To 4 decimal places1.2321

To 1 significant figure1

To 2 significant figures1.2

To 3 significant figures1.23

To 4 significant figures1.232

Keep nerding

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