# Coin Weight Calculator

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## What is Coin Weight Calculator?

A coin weight calculator is a handy tool used to calculate the total weight of different types of coins in grams and pounds. It is used primarily by collectors, banks, and other financial institutions that deal with coins regularly.

### Formula

The formula used to calculate the total weight of coins is as follows:

W = P2.5 + N5 + d2.268 + Q5.670 + HD11.340 + D81

Where:

W = Total weight of coins

P = Number of pennies

N = Number of nickels

d = Number of dimes

Q = Number of quarters

HD = Number of half-dollars

D = Number of dollars

For example, if you have 25 pennies, 10 nickels, 5 dimes, 15 quarters, 2 half-dollars, and 3 dollars, the total weight of the coins would be:

W = 252.5 + 105 + 52.268 + 155.670 + 211.340 + 381

W = 525.59 grams

### How to Calculate

To use the coin weight calculator, simply enter the number of each type of coin into the input fields provided and click the “Calculate” button. The calculator will then use the above formula to calculate the total weight of the coins in grams and pounds, which will be displayed in the output fields.

### FAQs

Can the coin weight calculator calculate the value of my coins?

No, the coin weight calculator only calculates the weight of the coins. It does not calculate the value of the coins.

What units of weight are used in the calculator?

The calculator uses both grams and pounds to display the weight of the coins.

Can the formula be used for coins from different countries?

No, the formula is specific to US coins. Different countries have different coin sizes and weights, so a different formula would be needed for coins from different countries.

In summary, a coin weight calculator is a useful tool for determining the weight of US coins. The formula used to calculate the total weight takes into account the number of each type of coin and its weight. The calculator can be used by collectors, banks, and other financial institutions to quickly calculate the weight of coins in their possession.

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