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MS Access: CDbl Function

This MSAccess tutorial explains how to use the Access CDbl function with syntax and examples.

Description

The Microsoft Access CDbl function converts a value to a double.

Syntax

The syntax for the CDbl function in MS Access is:

CDbl( expression )

Parameters or Arguments

expression

The value to convert to a double.

Returns

The CDbl function returns a double value.

Applies To

The CDbl function can be used in the following versions of Microsoft Access:

• Access 2019, Access 2016, Access 2013, Access 2010, Access 2007, Access 2003, Access XP, Access 2000

Example in VBA Code

The CDbl function can be used in VBA code in Microsoft Access.

For example:

Dim LDouble As Double

LDouble = CDbl(8.45 * 0.005 * 0.01)

The variable called LDouble would now contain the value of 0.0004225.