Use the form below to do your conversion.
Solution
Step1
Log9821=Log(821) ÷ Log(9)
Log(821)= 2.9143431571194
Log(9)=0.95424250943932
Log9821=2.9143431571194 ÷ 0.95424250943932
Ans=3.0540906827047
Step2
Alternatively, the logarithm can be calculated like this.