Use the form below to do your conversion.
Solution
Step1
Log138213=Log(8213) ÷ Log(13)
Log(8213)= 3.9145018228273
Log(13)=1.1139433523068
Log138213=3.9145018228273 ÷ 1.1139433523068
Ans=3.5140941545375
Step2
Alternatively, the logarithm can be calculated like this.