Use the form below to do your conversion.
Solution
Step1
Log74003=Log(4003) ÷ Log(7)
Log(4003)= 3.6023855901051
Log(7)=0.84509804001426
Log74003=3.6023855901051 ÷ 0.84509804001426
Ans=4.262683640876
Step2
Alternatively, the logarithm can be calculated like this.