Use the form below to do your conversion.
Solution
Step1
Log227447=Log(7447) ÷ Log(22)
Log(7447)= 3.8719813538434
Log(22)=1.3424226808222
Log227447=3.8719813538434 ÷ 1.3424226808222
Ans=2.8843235511127
Step2
Alternatively, the logarithm can be calculated like this.