Sen/send/ Definition 1 of 2Pro Tip 1/3Monetary Value Sen represents a small amount of money, useful for understanding prices. The souvenir is only 30 sen, quite affordable! Pro Tip 2/3Currency Context Remember 'sen' is specific to Japan and Indonesia; don't confuse it with cents. Can I get this manga for 100 sen in Indonesia? Pro Tip 3/3Pronunciation Clue Pronounced like 'sen' in 'sensitive', not like 'zen'. Is this the correct pronunciation of 'sen' in Japanese currency?