Use the form below to do your conversion.
Solution
Step1
Log57115=Log(7115) ÷ Log(5)
Log(7115)= 3.8521749044203
Log(5)=0.69897000433602
Log57115=3.8521749044203 ÷ 0.69897000433602
Ans=5.5112163333527
Step2
Alternatively, the logarithm can be calculated like this.