Use the form below to do your conversion.
Solution
Step1
Log56439=Log(6439) ÷ Log(5)
Log(6439)= 3.8088184250921
Log(5)=0.69897000433602
Log56439=3.8088184250921 ÷ 0.69897000433602
Ans=5.4491872347373
Step2
Alternatively, the logarithm can be calculated like this.