Recognised as Decimal number

0.0016

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

0.0016 is a decimal number equal to 1⁄625. It lies between 0 and 1, and as a percentage it is 0.16%.

Number properties

Absolute value0.0016

SignPositive

Integer part0

Fractional part0.0016

Decimal places4

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction1/625exact

Ratio1 : 625

As a percentage0.16%

Reciprocal625≈

Arithmetic

Double0.0032

Half0.0008

Square0.000003

Cube4.096 × 10^-9

Square root0.04≈

Cube root0.1169607095≈

Negation-0.0016

Natural logarithm-6.4377516497≈

Logarithm base 10-2.7958800173≈

Representations

Decimal0.0016

Scientific notation1.6 × 10^-3

Exponential1.6e-3

IEEE 754 binary64 (hex)0x3F5A36E2EB1C432Dthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3AD1B71732-bit single precision, may lose accuracy

Stored as0.0016the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written2counted from the digits as typed, not from the value

To 0 decimal places0

To 1 decimal place0.0

To 2 decimal places0.00

To 3 decimal places0.002

To 4 decimal places0.0016

To 1 significant figure0.002

To 2 significant figures0.0016

To 3 significant figures0.00160

To 4 significant figures0.001600

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