Use the form below to do your conversion.
Solution
Step1
Log85621=Log(5621) ÷ Log(8)
Log(5621)= 3.7498135852929
Log(8)=0.90308998699194
Log85621=3.7498135852929 ÷ 0.90308998699194
Ans=4.1522036998583
Step2
Alternatively, the logarithm can be calculated like this.