Use the form below to do your conversion.
Solution
Step1
Log72125=Log(2125) ÷ Log(7)
Log(2125)= 3.3273589343863
Log(7)=0.84509804001426
Log72125=3.3273589343863 ÷ 0.84509804001426
Ans=3.9372460671311
Step2
Alternatively, the logarithm can be calculated like this.