Use the form below to do your conversion.
Solution
Step1
Log22515=Log(515) ÷ Log(22)
Log(515)= 2.7118072290412
Log(22)=1.3424226808222
Log22515=2.7118072290412 ÷ 1.3424226808222
Ans=2.0200844844042
Step2
Alternatively, the logarithm can be calculated like this.