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"Even though" is a conjunction which is often translated as "a pesar de que", and "even when" is a phrase which is often translated as "incluso cuando". Learn more about the difference between "even though" and "even when" below.
even though( 
i
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vihn
tho
)A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
1. (general)
a. a pesar de que 
Even though the price of gas has decreased, many people still take the bus.A pesar de que está bajando el precio de la gasolina, mucha gente aún toma el autobús.
even when( 
i
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vihn
wehn
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (still, yet)
a. incluso cuando 
Jessie won't share her toys with me, even when I ask her nicely.Jessie no comparte sus juguetes conmigo, incluso cuando se lo pido amablemente.
b. aun cuando 
Even when we're not together, I still think of you.Aun cuando no estamos juntos, sigo pensando en ti.
c. hasta cuando 
My parents always treat me well, even when I don't deserve it.Mis padres siempre me tratan bien, hasta cuando no me lo merezco.