Use the form below to do your conversion.
Solution
Step1
Log718721=Log(18721) ÷ Log(7)
Log(18721)= 4.272329043274
Log(7)=0.84509804001426
Log718721=4.272329043274 ÷ 0.84509804001426
Ans=5.0554241531574
Step2
Alternatively, the logarithm can be calculated like this.