Use the form below to do your conversion.
Solution
Step1
Log78003=Log(8003) ÷ Log(7)
Log(8003)= 3.903252816894
Log(7)=0.84509804001426
Log78003=3.903252816894 ÷ 0.84509804001426
Ans=4.6186982244428
Step2
Alternatively, the logarithm can be calculated like this.