Use the form below to do your conversion.
Solution
Step1
Log87871=Log(7871) ÷ Log(8)
Log(7871)= 3.8960299123962
Log(8)=0.90308998699194
Log87871=3.8960299123962 ÷ 0.90308998699194
Ans=4.3141104081702
Step2
Alternatively, the logarithm can be calculated like this.