Use the form below to do your conversion.
Solution
Step1
Log2012107=Log(12107) ÷ Log(20)
Log(12107)= 4.083036542412
Log(20)=1.301029995664
Log2012107=4.083036542412 ÷ 1.301029995664
Ans=3.1383108429627
Step2
Alternatively, the logarithm can be calculated like this.