Use the form below to do your conversion.
Solution
Step1
Log2215715=Log(15715) ÷ Log(22)
Log(15715)= 4.1963143853536
Log(22)=1.3424226808222
Log2215715=4.1963143853536 ÷ 1.3424226808222
Ans=3.1259263161313
Step2
Alternatively, the logarithm can be calculated like this.