Use the form below to do your conversion.
Solution
Step1
Log218251=Log(8251) ÷ Log(21)
Log(8251)= 3.9165065871152
Log(21)=1.3222192947339
Log218251=3.9165065871152 ÷ 1.3222192947339
Ans=2.9620703636028
Step2
Alternatively, the logarithm can be calculated like this.