Use the form below to do your conversion.
Solution
Step1
Log2015955=Log(15955) ÷ Log(20)
Log(15955)= 4.2028968085295
Log(20)=1.301029995664
Log2015955=4.2028968085295 ÷ 1.301029995664
Ans=3.2304380548771
Step2
Alternatively, the logarithm can be calculated like this.