Use the form below to do your conversion.
Solution
Step1
Log1685=Log(85) ÷ Log(16)
Log(85)= 1.9294189257143
Log(16)=1.2041199826559
Log1685=1.9294189257143 ÷ 1.2041199826559
Ans=1.6023477340344
Step2
Alternatively, the logarithm can be calculated like this.