Decimal number

-0.0003125

Negative
Decimal
7 d.p.
Exact fraction

-0.000313 is a decimal number equal to -1⁄3,200. It lies between -1 and 0, and as a percentage it is -0.03125%.

Number properties

Absolute value0.000313

SignNegative

Integer part0

Fractional part0.0003125

Decimal places7

Floor-1

Ceiling0

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction-1/3,200exact

Ratio-1 : 3,200

As a percentage-0.03125%

Reciprocal-3,200≈

Arithmetic

Double-0.000625

Half-0.000156

Square9.765625 × 10^-8

Cube-3.05175781 × 10^-11

Cube root-0.0678604404≈

Negation0.000313

Representations

Decimal-0.0003125

Scientific notation-3.125 × 10^-4

Exponential-3.125e-4

IEEE 754 binary64 (hex)0xBF347AE147AE147Bthe exact 64-bit pattern stored

IEEE 754 binary32 (hex)0xB9A3D70A32-bit single precision, may lose accuracy

Stored as-0.0003125the nearest binary64 value to what you typed

Rounding

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-0.0003

To 1 significant figure-0.0003

To 2 significant figures-0.00031

To 3 significant figures-0.000313

Keep nerding

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