Use the form below to do your conversion.
Solution
Step1
Log2112155=Log(12155) ÷ Log(21)
Log(12155)= 4.0847549631794
Log(21)=1.3222192947339
Log2112155=4.0847549631794 ÷ 1.3222192947339
Ans=3.089317316309
Step2
Alternatively, the logarithm can be calculated like this.