Use the form below to do your conversion.
Solution
Step1
Log286401=Log(6401) ÷ Log(28)
Log(6401)= 3.8062478271958
Log(28)=1.4471580313422
Log286401=3.8062478271958 ÷ 1.4471580313422
Ans=2.6301535456121
Step2
Alternatively, the logarithm can be calculated like this.