twice as much as
Mi amigo Tom tiene el doble de sellos que yo.
My friend Tom has twice as many stamps as I do.
I paid double that amount.
Sandra se gastó el doble de dinero que yo.
Sandra spent twice as much money as I did.
La última pregunta del examen valía el doble de puntos.
The last question on the exam was worth double points.
Pero esta Magia Azul es el doble de potente.
But this Blue Magic is twice as powerful.
— American Gangster (2007)
Él es el doble de viejo que yo.
He is twice as old as I am.
Eight is double four.
Ese perro es exactamente el doble de tamaño que éste.
That dog is exactly twice the size of this one.
I have double the income.
Es el doble de caro que las tiendas de Tokio.
It is twice as expensive as the shops in Tokyo.
— Asesinos (2015)