Use the form below to do your conversion.
Solution
Step1
Log57145=Log(7145) ÷ Log(5)
Log(7145)= 3.854002233127
Log(5)=0.69897000433602
Log57145=3.854002233127 ÷ 0.69897000433602
Ans=5.5138306496973
Step2
Alternatively, the logarithm can be calculated like this.