Use the form below to do your conversion.
Solution
Step1
Log227145=Log(7145) ÷ Log(22)
Log(7145)= 3.854002233127
Log(22)=1.3424226808222
Log227145=3.854002233127 ÷ 1.3424226808222
Ans=2.8709305110716
Step2
Alternatively, the logarithm can be calculated like this.