Use the form below to do your conversion.
Solution
Step1
Log2110115=Log(10115) ÷ Log(21)
Log(10115)= 4.0049658871068
Log(21)=1.3222192947339
Log2110115=4.0049658871068 ÷ 1.3222192947339
Ans=3.028972503319
Step2
Alternatively, the logarithm can be calculated like this.