Use the form below to do your conversion.
Solution
Step1
Log1785=Log(85) ÷ Log(17)
Log(85)= 1.9294189257143
Log(17)=1.2304489213783
Log1785=1.9294189257143 ÷ 1.2304489213783
Ans=1.5680609671737
Step2
Alternatively, the logarithm can be calculated like this.