Recognised as Decimal number

0.006509

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

0.006509 is a decimal number equal to 6,509⁄1,000,000. It lies between 0 and 1, and as a percentage it is 0.6509%.

Number properties

Absolute value0.006509

SignPositive

Integer part0

Fractional part0.006509

Decimal places6

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction6,509/1,000,000exact

Ratio6,509 : 1,000,000

As a percentage0.6509%

Reciprocal153.6334306345≈

Arithmetic

Double0.013018

Half0.003255

Square0.000042

Cube2.7576733 × 10^-7

Square root0.0806783738≈

Cube root0.186711653≈

Negation-0.006509

Natural logarithm-5.0345694444≈

Logarithm base 10-2.1864857285≈

Representations

Decimal0.006509

Scientific notation6.509 × 10^-3

Exponential6.509e-3

IEEE 754 binary64 (hex)0x3F7AA92E62131A8Fthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3BD5497332-bit single precision, may lose accuracy

Stored as0.006509the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written4counted from the digits as typed, not from the value

To 0 decimal places0

To 1 decimal place0.0

To 2 decimal places0.01

To 3 decimal places0.007

To 4 decimal places0.0065

To 1 significant figure0.007

To 2 significant figures0.0065

To 3 significant figures0.00651

To 4 significant figures0.006509

Keep nerding

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