Use the form below to do your conversion.
Solution
Step1
Log227781=Log(7781) ÷ Log(22)
Log(7781)= 3.8910354153153
Log(22)=1.3424226808222
Log227781=3.8910354153153 ÷ 1.3424226808222
Ans=2.8985173380206
Step2
Alternatively, the logarithm can be calculated like this.