Coins Per Roll
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Cash counter

Quick answerTotal and weight

Enter how many of each bill and coin you have. You get the total, the number of pieces and their combined weight.

Counts stay in your browser; nothing you type is sent to us.

Calculator

The calculator needs JavaScript. The tables below give the same numbers for common cases.

Value and weight of each piece
PieceValueWeight
$1 bill$1about 1 g
$2 bill$2about 1 g
$5 bill$5about 1 g
$10 bill$10about 1 g
$20 bill$20about 1 g
$50 bill$50about 1 g
$100 bill$100about 1 g
Penny$0.012.5 g
Nickel$0.055 g
Dime$0.102.268 g
Quarter$0.255.67 g
Half Dollar$0.5011.34 g
Dollar Coin$18.1 g

The counter adds up bills ($1 to $100) and coins (penny to dollar coin) and shows the total value, how many pieces that is and how much they weigh together. The weight is a cross-check: if you weigh your pile on a scale and it is far from the number shown, a count is probably wrong.

Bills are counted at about one gram each (Bureau of Engraving and Printing) and coins at their U.S. Mint weights. Real piles differ a little because coins wear and a scale has its own error, so treat the weight as a rough check, not a proof.

Frequently asked questions

How do I count cash quickly?

Sort by bill or coin, count each pile, and enter the counts. The tool adds them up.

Why does the tool show a weight?

It lets you check a count against a scale reading.

Is my data saved?

No. It stays in your browser.

How much does a bill weigh?

About 1 gram, whatever the denomination.

Sources: Bureau of Engraving and Printing, FAQs (weight of a note); U.S. Mint, Coin Specifications. Checked 2026-11-12. Figures described as "about" or "roughly" are arithmetic on these sources.

Written by Coins Per Roll Editorial Team · Data checked 2026-11-12
About · How we verify this · Our sources · Editorial policy · Corrections

General information only. Weights, sizes and counts come from the sources shown on each page and may change; check with your bank or the issuer before you rely on them. Nothing here is financial advice.