Use the form below to do your conversion.
Solution
Step1
Log58405=Log(8405) ÷ Log(5)
Log(8405)= 3.9245377177755
Log(5)=0.69897000433602
Log58405=3.9245377177755 ÷ 0.69897000433602
Ans=5.6147441140962
Step2
Alternatively, the logarithm can be calculated like this.