Use the form below to do your conversion.
Solution
Step1
Log151381=Log(1381) ÷ Log(15)
Log(1381)= 3.1401936785786
Log(15)=1.1760912590557
Log151381=3.1401936785786 ÷ 1.1760912590557
Ans=2.6700255225942
Step2
Alternatively, the logarithm can be calculated like this.