Denomination (currency) facts for kids
When you use money, its denomination is simply its value. Think of it like this: a one dollar bill, a 100 dollar bill, a penny, and a quarter are all different denominations. They have different values. But a one dollar bill and a one dollar coin are the same denomination because they have the same value.
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Changing Money Systems
Sometimes, countries change their money systems. This can happen for different reasons, like when countries join together or when they want to make their money easier to count.
When Countries Join Forces
Imagine several countries decide to use the same money. This is called a monetary union. When this happens, they need to change their old money into the new shared money. This process is called redenomination.
For example, when many European countries started using the euro, people had to convert their old money, like the Irish pound or the Luxembourgish franc, into euros. The conversion rate wasn't always a simple number.
Making Money Easier to Count
Long ago, some countries used a complicated money system. For example, in the United Kingdom, they had pounds (£), shillings (s), and pence (d). One pound was worth 20 shillings, and one shilling was worth 12 pence. This meant one pound was equal to 240 pence!
To make things simpler, many countries changed to a decimal system. This means their money is based on groups of 10 or 100. For example, one pound became 100 new pence, or one dollar became 100 cents. This change was called decimalisation. It made counting and calculating money much easier for everyone.
For instance, countries like Australia, New Zealand, and the United Kingdom all went through decimalisation. They moved from their old pound systems to new systems where their main currency unit (like the dollar or pound) was divided into 100 smaller units (like cents or new pence).