Use the form below to do your conversion.
Solution
Step1
Log201283=Log(1283) ÷ Log(20)
Log(1283)= 3.1082266563749
Log(20)=1.301029995664
Log201283=3.1082266563749 ÷ 1.301029995664
Ans=2.3890507265274
Step2
Alternatively, the logarithm can be calculated like this.