Use the form below to do your conversion.
Solution
Step1
Log87915=Log(7915) ÷ Log(8)
Log(7915)= 3.8984509191984
Log(8)=0.90308998699194
Log87915=3.8984509191984 ÷ 0.90308998699194
Ans=4.3167912116748
Step2
Alternatively, the logarithm can be calculated like this.