Use the form below to do your conversion.
Solution
Step1
Log81021=Log(1021) ÷ Log(8)
Log(1021)= 3.0090257420869
Log(8)=0.90308998699194
Log81021=3.0090257420869 ÷ 0.90308998699194
Ans=3.3319223836259
Step2
Alternatively, the logarithm can be calculated like this.