Use the form below to do your conversion.
Solution
Step1
Log99973=Log(9973) ÷ Log(9)
Log(9973)= 3.9988258190403
Log(9)=0.95424250943932
Log99973=3.9988258190403 ÷ 0.95424250943932
Ans=4.1905760637197
Step2
Alternatively, the logarithm can be calculated like this.