Use the form below to do your conversion.
Solution
Step1
Log87381=Log(7381) ÷ Log(8)
Log(7381)= 3.8681152053272
Log(8)=0.90308998699194
Log87381=3.8681152053272 ÷ 0.90308998699194
Ans=4.2832001916125
Step2
Alternatively, the logarithm can be calculated like this.