Use the form below to do your conversion.
Solution
Step1
Log198405=Log(8405) ÷ Log(19)
Log(8405)= 3.9245377177755
Log(19)=1.2787536009528
Log198405=3.9245377177755 ÷ 1.2787536009528
Ans=3.0690335611577
Step2
Alternatively, the logarithm can be calculated like this.