Use the form below to do your conversion.
Solution
Step1
Log2012121=Log(12121) ÷ Log(20)
Log(12121)= 4.0835384512301
Log(20)=1.301029995664
Log2012121=4.0835384512301 ÷ 1.301029995664
Ans=3.1386966210153
Step2
Alternatively, the logarithm can be calculated like this.