Use the form below to do your conversion.
Solution
Step1
Log56409=Log(6409) ÷ Log(5)
Log(6409)= 3.8067902715841
Log(5)=0.69897000433602
Log56409=3.8067902715841 ÷ 0.69897000433602
Ans=5.4462856030572
Step2
Alternatively, the logarithm can be calculated like this.