365 x 2 + 60 = 790 days (give or take depending on the months )
At the least it takes 790 years to make a piano. So don't try it it could takes MORE than 790 years.
790*60=47400
790 hours at 1mph OR 1 hour at 790 mph ! What speed were you thinking of travelling at ?
There are 1000 metres in one kilometre. Therefore, 790 metres is equal to 790/1000 = 0.79 kilometres.
125 months = 10 years and 5 months or 10.416 years
28 months = 2 years and 4 months.
There are 1.609344 kilometres in one mile. Therefore, 790 miles is equal to 790 x 1.609344 = 1271.38176 kilometres.
62 years is 744 months.
1,080 months in 90 years.
Seven years and five months.
3 years and 2 months.