Use the form below to do your conversion.
Solution
Step1
Log1315221=Log(15221) ÷ Log(13)
Log(15221)= 4.1824431859572
Log(13)=1.1139433523068
Log1315221=4.1824431859572 ÷ 1.1139433523068
Ans=3.7546282558228
Step2
Alternatively, the logarithm can be calculated like this.