Use the form below to do your conversion.
Solution
Step1
Log215245=Log(5245) ÷ Log(21)
Log(5245)= 3.7197454925296
Log(21)=1.3222192947339
Log215245=3.7197454925296 ÷ 1.3222192947339
Ans=2.8132591222533
Step2
Alternatively, the logarithm can be calculated like this.