Use the form below to do your conversion.
Solution
Step1
Log216653=Log(6653) ÷ Log(21)
Log(6653)= 3.823017523446
Log(21)=1.3222192947339
Log216653=3.823017523446 ÷ 1.3222192947339
Ans=2.891364192515
Step2
Alternatively, the logarithm can be calculated like this.