Recognised as Decimal number

-0.000122

Negative
Decimal
6 d.p.
Exact fraction
3 s.f.

-0.000122 is a decimal number equal to -61⁄500,000. It lies between -1 and 0, and as a percentage it is -0.0122%.

Number properties

Absolute value0.000122

SignNegative

Integer part0

Fractional part0.000122

Decimal places6

Floor-1

Ceiling0

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction-61/500,000exact

Ratio-61 : 500,000

As a percentage-0.0122%

Reciprocal-8,196.7213114754≈

Arithmetic

Double-0.000244

Half-0.000061

Square1.4884 × 10^-8

Cube-1.815848 × 10^-12

Cube root-0.0495967566≈

Negation0.000122

Representations

Decimal-0.000122

Scientific notation-1.22 × 10^-4

Exponential-1.22e-4

IEEE 754 binary64 (hex)0xBF1FFB480A5ACCD5the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xB8FFDA4032-bit single precision, may lose accuracy

Stored as-0.000122the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written3counted from the digits as typed, not from the value

To 0 decimal places-0

To 1 decimal place-0.0

To 2 decimal places-0.00

To 3 decimal places-0.000

To 4 decimal places-0.0001

To 1 significant figure-0.0001

To 2 significant figures-0.00012

To 3 significant figures-0.000122

To 4 significant figures-0.0001220

Keep nerding

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