Decimal number

0.32

Positive
Decimal
2 d.p.
Exact fraction

0.32 is a decimal number equal to 8⁄25. It lies between 0 and 1, and as a percentage it is 32%.

Number properties

Absolute value0.32

SignPositive

Integer part0

Fractional part0.32

Decimal places2

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction8/25exact

Ratio8 : 25

As a percentage32%

Reciprocal3.125≈

Arithmetic

Double0.64

Half0.16

Square0.1024

Cube0.032768

Square root0.5656854249≈

Cube root0.6839903787≈

Negation-0.32

Natural logarithm-1.1394342832≈

Logarithm base 10-0.4948500217≈

Representations

Decimal0.32

Scientific notation3.2 × 10^-1

Exponential3.2e-1

IEEE 754 binary64 (hex)0x3FD47AE147AE147Bthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3EA3D70A32-bit single precision, may lose accuracy

Stored as0.32the nearest binary64 value to what you typed

Rounding

To 0 decimal places0

To 1 decimal place0.3

To 2 decimal places0.32

To 3 decimal places0.320

To 4 decimal places0.3200

To 1 significant figure0.3

To 2 significant figures0.32

To 3 significant figures0.32

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