Recognised as Decimal number

0.00298

Positive
Decimal
5 d.p.
Exact fraction
3 s.f.

0.00298 is a decimal number equal to 149⁄50,000. It lies between 0 and 1, and as a percentage it is 0.298%.

Number properties

Absolute value0.00298

SignPositive

Integer part0

Fractional part0.00298

Decimal places5

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction149/50,000exact

Ratio149 : 50,000

As a percentage0.298%

Reciprocal335.5704697987≈

Arithmetic

Double0.00596

Half0.00149

Square0.000009

Cube2.6463592 × 10^-8

Square root0.0545893763≈

Cube root0.1439037423≈

Negation-0.00298

Natural logarithm-5.8158319785≈

Logarithm base 10-2.5257837359≈

Representations

Decimal0.00298

Scientific notation2.98 × 10^-3

Exponential2.98e-3

IEEE 754 binary64 (hex)0x3F6869835158B828the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3B434C1B32-bit single precision, may lose accuracy

Stored as0.00298the 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 places0

To 1 decimal place0.0

To 2 decimal places0.00

To 3 decimal places0.003

To 4 decimal places0.0030

To 1 significant figure0.003

To 2 significant figures0.0030

To 3 significant figures0.00298

To 4 significant figures0.002980

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.