Use the form below to do your conversion.
Solution
Step1
Log91381=Log(1381) ÷ Log(9)
Log(1381)= 3.1401936785786
Log(9)=0.95424250943932
Log91381=3.1401936785786 ÷ 0.95424250943932
Ans=3.2907711064179
Step2
Alternatively, the logarithm can be calculated like this.