Use the form below to do your conversion.
Solution
Step1
Log2215515=Log(15515) ÷ Log(22)
Log(15515)= 4.1907517799202
Log(22)=1.3424226808222
Log2215515=4.1907517799202 ÷ 1.3424226808222
Ans=3.1217826097466
Step2
Alternatively, the logarithm can be calculated like this.