Use the form below to do your conversion.
Solution
Step1
Log85425=Log(5425) ÷ Log(8)
Log(5425)= 3.7343997425206
Log(8)=0.90308998699194
Log85425=3.7343997425206 ÷ 0.90308998699194
Ans=4.1351358074064
Step2
Alternatively, the logarithm can be calculated like this.