LOG10

Returns the base-10 logarithm of the specified number.

Syntax

LOG10( Number n ) → Number

Parameters

n

Required. The number for which to find a logarithm. Must be a positive value.

Remarks

Returns the base-10 logarithm of n. If n is negative or zero, the function returns the #NUM! error value.

Example

Formula

=LOG10(100)

See Also

Function Reference
LOG Function
LN Function
POWER Function
EXP Function