Use the form below to do your conversion.
Solution
Step1
Log202285=Log(2285) ÷ Log(20)
Log(2285)= 3.3588862044059
Log(20)=1.301029995664
Log202285=3.3588862044059 ÷ 1.301029995664
Ans=2.5817131162235
Step2
Alternatively, the logarithm can be calculated like this.