Use the form below to do your conversion.
Solution
Step1
Log21315=Log(1315) ÷ Log(2)
Log(1315)= 3.1189257528258
Log(2)=0.30102999566398
Log21315=3.1189257528258 ÷ 0.30102999566398
Ans=10.36084708418
Step2
Alternatively, the logarithm can be calculated like this.