Recognised as Decimal number

1.325

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

1.325 is a decimal number equal to 53⁄40. It lies between 1 and 2, and as a percentage it is 132.5%.

Number properties

Absolute value1.325

SignPositive

Integer part1

Fractional part0.325

Decimal places3

Floor1

Ceiling2

Rounded to nearest1

Truncated1

Fractions & ratios

As a fraction53/40exact

Ratio53 : 40

As a percentage132.5%

Reciprocal0.7547169811≈

Arithmetic

Double2.65

Half0.6625

Square1.755625

Cube2.326203

Square root1.1510864433≈

Cube root1.0983446175≈

Negation-1.325

Natural logarithm0.2814124594≈

Logarithm base 100.1222158783≈

Representations

Decimal1.325

Scientific notation1.325 × 10^0

Exponential1.325e+0

IEEE 754 binary64 (hex)0x3FF5333333333333the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3FA9999A32-bit single precision, may lose accuracy

Stored as1.325the 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 places1

To 1 decimal place1.3

To 2 decimal places1.32

To 3 decimal places1.325

To 4 decimal places1.3250

To 1 significant figure1

To 2 significant figures1.3

To 3 significant figures1.32

To 4 significant figures1.325

Keep nerding

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