Use the form below to do your conversion.
Solution
Step1
Log2215725=Log(15725) ÷ Log(22)
Log(15725)= 4.1965906541173
Log(22)=1.3424226808222
Log2215725=4.1965906541173 ÷ 1.3424226808222
Ans=3.1261321147725
Step2
Alternatively, the logarithm can be calculated like this.