Is there a generally accepted term for fractions of Currency Units?
"of course if you asked me to give you $24.4955 I can't. No, but if I asked you to give me $24.4955 and you gave me a piece of paper saying ""I O U $24.4955"", and then this happened repeatedly until I had collected 100 of these pieces of paper from you, then I could give them back to you in exchange for $2449.55 of currency. There's nothing magical about the fact that there doesn't happen to be a $0.001 coin in current circulation.  This question has some further information." I recently bought a stock -  which was priced exactly as your question ponders, to the 1/100 cent. I happened to buy 2000 shares, but just a round lot of 100 would be enough to create no need for rounding.  It's common for industry to price this way as well, where an electronic component purchased by the thousands, is priced to the tenth or hundredth of a cent.  There's nothing magic about this, and you'll have more to ponder when your own lowest unit of currency is no longer minted. (I see you are in UK. Here, in the US, there's talk of dropping our cent. A 5 cent piece to be the smallest value coin. Yet, any non-cash transactions, such as checks, credit card purchases, etc, will still price to the penny.) To specifically answer the question - it's called decimal currency. 1/10, 1/100 of a cent. The Coinage Act of 1792 of the Continental Congress established that the lowest money of account for the United States is one-thousandth (1/1000) of a dollar. This sub-unit is the mille (also written mil, mill). Other sub-units  given by the act are the disme for one-tenth (1/10) of a dollar (for which, etymologically, is the origin of the word dime), and the cent for one-hundredth (1/100) of a dollar. The ten-thousandth of the dollar value is taken on account by a few financial organizations, but has no official given term. For the monetary value of USD 27.4955, it may be quoted as twenty-seven dollars, forty-nine cents, and five-and-a-half milles.
"I'd agree with maybe a concept of ""situational value"" being negative while accepting ""intrinsic value"" means ""what use a person can expect to get out of it"", but again, both ultimately are subjective. That said, there can be benefits from drawing a distinction between the two.  Going back to Bitcoin, it does have an ""intrinsic value"", because the value of Bitcoin itself is that it can be divided up easily, transferred easily, and etc, all the things that make a currency valuable. Traditionally, we value things as money if they meet many of the following criteria:  1. Medium of exchange 2. Unit of account 3. Store of value 4. Standard of deferred payment 5. Measure of Value  Gold meets some of these better than others, dollars meet some of these better than others, and so on, but Bitcoin meets all of these very well, which means (at least to me) that Bitcoin has intrinsic value in that it meets the definition of what we value the most in a *currency*.  So maybe as long as we agree that there is a difference between subjective value and intrinsic value, and agree that subjective value can, in fact, be negative, there may be something to go on here." "When you hold units of the DLR/DLR.U (TSX) ETF, you are indirectly holding U.S. dollars cash or cash equivalents. The ETF can be thought of as a container. The container gives you the convenience of holding USD in, say, CAD-denominated accounts that don't normally provide for USD cash balances. The ETF price ($12.33 and $12.12, in your example) simply reflects the CAD price of those USD, and the change is because the currencies moved with respect to each other. And so, necessarily, given how the ETF is made up, when the value of the U.S. dollar declines vs. the Canadian dollar, it follows that the value of your units of DLR declines as quoted in Canadian dollar terms. Currencies move all the time. Similarly, if you held the same amount of value in U.S. dollars, directly, instead of using the ETF, you would still experience a loss when quoted in Canadian dollar terms. In other words, whether or not your U.S. dollars are tied up either in DLR/DLR.U or else sitting in a U.S. dollar cash balance in your brokerage account, there's not much of a difference: You ""lose"" Canadian dollar equivalent when the value of USD declines with respect to CAD. Selling, more quickly, your DLR.U units in a USD-denominated account to yield U.S. dollars that you then directly hold does not insulate you from the same currency risk. What it does is reduce your exposure to other cost/risk factors inherent with ETFs: liquidity, spreads, and fees. However, I doubt that any of those played a significant part in the change of value from $12.33 to $12.12 that you described." "It's very hard to measure the worth of an abstract concept like money, particularly over long periods of time. In the modern era we have things like the Consumer Price Index (CPI) in the United States, where the Bureau of Labor Statistics literally sends ""shoppers"" out to find prices of things and surveys people to find out what they buy. This results in a variety of ""indexes"" which variously get reported by media outlets as ""inflation"" (or ""deflation"" if the change in value goes the other way). There are also other measurements available like the MIT Billion Prices Project which attempt to make their own reading of the ""worth"" of currencies. Those kinds of things are about the only ways to measure a currency's change in ""value to itself"" because a currency is basically only worth what one can buy with it. While it isn't ""all the world's currencies combined"", there is a concept of the International Monetary Fund's ""Special Drawing Rights (SDR)"", which is a basket of five currencies used by world central banks to help ""back"" each other's currencies, and is (very) occasionally used as a unit of currency for international contracts. One might be able to compare the price of one currency to that of the SDR, or even to any other weighted average of world currencies that one wanted, but I don't think it's done nearly as often as comparing currencies to the basket of goods one can buy to find ""inflation"". Even though one might think what would be important to measure would be overall Money Supply Inflation, much more often people care more about measuring Price Inflation. (Occasionally people worry about Wage Inflation, but generally that's considered a result of high Price Inflation.) In order to try to keep this on topic as a ""personal finance"" thing rather than an ""economics"" thing, I guess the question is: Why do you want to know? If you have some assets in a particular currency, you probably care most about what you'll be able to buy with them in the future when you want or need to spend them. In that sense, it's inflation that you're likely caring about the most. If you're trying to figure out which currency to keep your assets in, it largely depends on what currency your future expenses are likely to be in, though I can imagine that one might want to move out of a particular currency if there's a lot of political instability that you're expecting to lead to high inflation in a currency for a time." "Why does the value of gold go up when gold itself doesn't produce anything? Why do people invest in gold? Your perception, that the value of gold goes up in the long run, is based on the price of gold measured in your favorite paper currency, for example the US Dollar. An increasing price of gold means that in the visible gold market, market participants are willing to exchange more paper currency units for the same amount of gold. There are many possible reasons for this: While HFT became extremely important for the short term price movements, I will continue with long term effects, excluding HFT. So when - as a simple thought experiment - the amount of available paper currency units (US $ or whatever) doubles, and the amount of goods and services in an economy stay the same, you can expect that the price of everything in this economy will double, including gold. You might perceive that the value of gold doubled. It did not. It stayed the same. The number of printed dollars doubled. The value of gold is still the same, its price doubled. Does the amount of paper currency units grow over time? Yes: https://research.stlouisfed.org/fred2/series/BASE/ In this answer my term ""paper currency units"" includes dollars that exist only as digits in bank accounts and ""printing currency"" includes creating those digits in bank accounts out of thin air. So the first answer: gold holds its value while the value of paper currency units shrinks over time. So gold enables you to pass wealth to the next generation (while hiding it from your government). That gold does not produce anything is not entirely true. For those of us mortals who have only a few ounces, it is true. But those who have tons can lease it out and earn interest.  (in practice it is leased out multiple times, so multiple that gain. You might call this fraud, and rightfully so. But we are talking about tons of gold. Nobody who controls tons of physical gold goes to jail yet).  Let's talk about Fear. You see, the perceived value of gold increases as more paper currency is printed.  And markets price in expected future developments. So the value of gold rises, if a sufficient number of wealthy people fear the the government(s) will print too much paper currency.  Second Answer: So the price of gold not only reflects the amount of paper currency, it is also a measurement of distrust in government(s). Now you might say something is wrong with my argument. The chart mentioned above shows that we have now (mid 2015) 5 times as much printed currency units than we had 2008.  So the price of gold should be 5 times as high as 2008, assuming the amount of distrust in governments stayed the same. There must be more effects (or I might be completely wrong. You decide). But here is one more effect: As the price of gold is a measurement of distrust in governments (and especially the US government since the US Dollar is perceived as the reserve currency), the US government and associated organizations are extremely interested in low gold prices to prove trust. So people familiar with the topic believe that the price of gold (and silver) is massively manipulated to the downside using high frequency trading and shorts in the futures markets by US government and wall street banks to disprove distrust. And wall street banks gain huge amounts of paper currency units by manipulating the price, mostly to the downside. Others say that countries like china and russia are also interested in low gold prices because they want to buy as much physical gold as possible. Knowing of the value that is not reflected by the price at the moment. Is there one more source of distrust in governments? Yes. Since 1971, all paper currencies are debt.  They receive their value by the trust that those with debt are willing and able to pay back their debt. If this trust is lost, the downward manipulation (if you think that such a thing exists) of the gold and silver prices in the futures markets might fail some day. If this is the case (some say when this is the case). you might see movements in gold and silver prices that bring them back to equilibrium with the amount of printed paper currencies. In times of the roman empire you got a good toga and a pair of handmade shoes for an ounce of gold. In our days, you get a nice suite and a good pair of shoes for an ounce of gold. In the mean time, the value of each paper currency in the history of each country went to zero and the US $ lost 98% of its initial value. As long as there is not enough distrust, more paper currency is made in equity markets and bond markets on average. (Be aware that you earn that currency only after you were able to sell at this price, not while you hold it) Gerd" There are several local currency initiatives in the US list here.  Most are attempts to normalize a value as a living wage, or encourage local consumption networks.  If you are in the catchment region of one of these, see if you can get a grant or loan to get started (if you are willing to buy into the philosophy of the group such as a $10 minimum wage) m You need a blog, or a thread of your own. I want to learn about this, and you appear to be quite knowledgeable and thorough in your explanations. Would it be possible for you to make a thread, or reply, or pm explaining some of the pro's and cons of fiat money? Evaluating the value of currencies is always difficult because you are usually at the mercy of a central bank that can print new currency on a whim. I am trying to diversify my currency holdings but it is difficult to open foreign bank accounts without actually being in the foreign country.  Any ideas here? You don't indicate which currencies you own but I would stick with your diversified portfolio of currencies and add some physical assets as a hedge against the fiat currencies. This IS a stock split. http://en.wikipedia.org/wiki/Stock_split Ratios of 2-for-1, 3-for-1, and 3-for-2 splits are the most common, but any ratio is possible. Splits of 4-for-3, 5-for-2, and 5-for-4 are used, though less frequently. Investors will sometimes receive cash payments in lieu of fractional shares.