Use the form below to do your conversion.
Solution
Step1
Log285=Log(85) ÷ Log(2)
Log(85)= 1.9294189257143
Log(2)=0.30102999566398
Log285=1.9294189257143 ÷ 0.30102999566398
Ans=6.4093909361377
Step2
Alternatively, the logarithm can be calculated like this.