Use the form below to do your conversion.
Solution
Step1
Log318405=Log(8405) ÷ Log(31)
Log(8405)= 3.9245377177755
Log(31)=1.4913616938343
Log318405=3.9245377177755 ÷ 1.4913616938343
Ans=2.6315130219588
Step2
Alternatively, the logarithm can be calculated like this.