1 pound = 20 shillings.

1 GBP in 1843 is worth £104.72 now (https://www.bankofengland.co.uk/monetary-policy/inflation/inflation-calculator)

104.72/20*15=78.54

£78.54 = $99.55USD

99.55/40 (hrs per week) = $2.49USD per hour

Or less, given he likely worked more than 40 hours per week.

But I think we can say that $2.50/hr is a very Scrooge-like wage, and that OP has no fucking clue how to do basic math.

EDIT:

However, from https://www.measuringworth.com/calculators/ukcompare/relativevalue.php

1GBP in 1843:

in 1843 there are four choices. In 2021 the relative:

• real price of that commodity is £104.40
• labour value of that commodity is £862.70
• income value of that commodity is £1,409.00
• economic share of that commodity is £4,601.00

In the 1840s, 15 British shillings would have been equivalent to approximately $3.63 in U.S. dollars at the time. Adjusting for inflation, this amount is equivalent to about $123.24 in today's U.S. dollars.

If someone earned an amount equivalent to $123.24 per week in today's dollars, the daily rate for this income would be approximately $17.61 in today's U.S. dollars.

"Butbut everyone has a fridge!"

Yea, so does every landfill. Just because we can produce a shitload of things does not magically mean certain people are incapable of taking way too big of a cut.

If Cratchit worked 40 hours a week, then his weekly wage translates to 16.18 pounds per hour, or $20.49/hour.

If Cratchit worked 65 hours a week, which is more likely considering he was overworked during a time in which workers were expected to work more than 60 hours a week, then his weekly wage translates to 9.95 pounds hour, or $12.60/hour.

Source

Why does the working class, the largest class, not simply eat the smaller class?

I genuinely don't believe this math

I'm guessing that assumes 40 hour work weeks which i doubt he worked only 40 hrs a week.

I don't need Charles Dickens to tell me that the US federal minimum wage has gone up $7.00 in 80 years, and that is dysfunctional.

But what the fuck is or was a guinea ?

Currency conversion ?

I don't think scrooge lived in the (un-)united states of america

yeah but: he paid them more and now burgers are more expensive. so...