## What decimal means in C#?

In C#, Decimal Struct class is used to represent a decimal floating-point number. Due to its wide range, it is generally used for financial calculations which required large numbers of significant integral and fractional digits and no round-off errors.

### How big is a decimal in C#?

Characteristics of the floating-point types

C# type/keyword | Approximate range | Size |
---|---|---|

float | ±1.5 x 10−45 to ±3.4 x 1038 | 4 bytes |

double | ±5.0 × 10−324 to ±1.7 × 10308 | 8 bytes |

decimal | ±1.0 x 10-28 to ±7.9228 x 1028 | 16 bytes |

**What is the size of a decimal in C sharp?**

As others have said, decimal is always 16 bytes (128 bits).

**Is decimal a data type in C#?**

Fortunately, C# provides such a variable type, called decimal . A decimal variable can represent a number between 10–28 and 1028 — which represents a lot of zeros!

## Can a decimal be negative C#?

Negate() Method in C# The Decimal. Negate() method in C# is used to return the result of multiplying the specified Decimal value by negative one.

### What is the max value for decimal?

38, 0

The largest value is represented by DECIMAL(38, 0) . The most precise fractional value (between 0 and 1, or 0 and -1) is represented by DECIMAL(38, 38) , with 38 digits to the right of the decimal point. The value closest to 0 would be .

**Should I use decimal or float?**

Float stores an approximate value and decimal stores an exact value. In summary, exact values like money should use decimal, and approximate values like scientific measurements should use float. When multiplying a non integer and dividing by that same number, decimals lose precision while floats do not.

**What is short value in C#?**

short is a keyword that is used to declare a variable which can store a signed integer value from the range -32, 768 to 32, 767. It is an alias of System.

## How do I convert timespan method to decimal?

I can get the label to return as time obviously, but I need it to return as a decimal. It doesn’t make sense to convert a TimeSpan to a decimal, becuase time isn’t numeric. You probably want span5.TotalHours, which is a double that includes the fractional portion.

### Which is the return value of decimal todouble?

This method can produce round-off errors as a double-precision floating-point number has few significant digits than a Decimal. Here, d is the decimal value which is to be converted. Return value: It returns a double-precision floating-point number equivalent to d.

**Which is the decimal todouble method in C #?**

Decimal.ToDouble() Method in C# This method is used to convert the value of the specified Decimal to the equivalent double-precision floating-point number. This method can produce round-off errors as a double-precision floating-point number has few significant digits than a Decimal.

**How to convert decimal numbers to double values?**

The following code example converts Decimal numbers to Double values using ToDouble method.