Use the form below to do your conversion.
Solution
Step1
Log7143=Log(143) ÷ Log(7)
Log(143)= 2.1553360374651
Log(7)=0.84509804001426
Log7143=2.1553360374651 ÷ 0.84509804001426
Ans=2.5503976289292
Step2
Alternatively, the logarithm can be calculated like this.