Use the form below to do your conversion.
Solution
Step1
Log216359=Log(6359) ÷ Log(21)
Log(6359)= 3.8033888249836
Log(21)=1.3222192947339
Log216359=3.8033888249836 ÷ 1.3222192947339
Ans=2.8765189255153
Step2
Alternatively, the logarithm can be calculated like this.