Gambas Documentation - /lang/log10

# Log10

Value = Log10 ( Number AS Float ) AS Float

Computes base 10 logarithm of Nnumber. The value of Number cannot be zero or negative.

`Log10(x) = Log(x) / Log(10)`

### Examples

    PRINT Log10(10);; Log10(1000);; Log10(1000000)

    1 3 6

    DIM i AS INTEGER

    FOR i = 1 TO 50 STEP 10
      PRINT i, Log10(i)
    NEXT

    1       0
    11      1.041392685158
    21      1.322219294734
    31      1.491361693834
    41      1.61278385672

### See also

- Logarithms & Exponentials Functions