Use the form below to do your conversion.
Solution
Step1
Log213523=Log(3523) ÷ Log(21)
Log(3523)= 3.5469126431812
Log(21)=1.3222192947339
Log213523=3.5469126431812 ÷ 1.3222192947339
Ans=2.6825449131681
Step2
Alternatively, the logarithm can be calculated like this.