Use the form below to do your conversion.
Solution
Step1
Log87247=Log(7247) ÷ Log(8)
Log(7247)= 3.8601582613183
Log(8)=0.90308998699194
Log87247=3.8601582613183 ÷ 0.90308998699194
Ans=4.2743893929949
Step2
Alternatively, the logarithm can be calculated like this.