Use the form below to do your conversion.
Solution
Step1
Log10139=Log(139) ÷ Log(10)
Log(139)= 2.1430148002541
Log(10)=1
Log10139=2.1430148002541 ÷ 1
Ans=2.1430148002541
Step2
Alternatively, the logarithm can be calculated like this.