Pounds, shillings and pence calculator

SterlingCalc LSD 240

Sterling calculator







Introduction

Sadly, electronic calculators arrived too late for Britain's pounds, shillings and pence system. The first calculators went on sale in late 1970. Decimalisation was already on the way in the UK, so no-one made a sterling pocket calculator.

I wanted to see what one would have looked like if the technology had been available a little sooner, or if we had kept pounds shillings and pence until 1975.

Instructions

Addition

To add £5 8s 11d and 7s 6d:

Enter: '5' - '£' - '8' - 's' - '1' -' 1' - 'd'

Enter: '+':

Enter: '7' - 's' - '6' - 'd':

Enter: '='

Subtraction

To subtract 7s 6d from £5 8s 11d:

Enter: '5' - '£' - '8' - 's' - '1' -' 1' - 'd'

Enter: '-':

Enter: '7' - 's' - '6' - 'd':

Enter: '='

Multiplication

To multiply £5 8s 11d by 9:

Enter: '5' - '£' - '8' - 's' - '1' -' 1' - 'd'

Enter: 'x':

Enter: '9':

Enter: '='

Division

To divide £5 8s 11d by 3:

Enter: '5' - '£' - '8' - 's' - '1' -' 1' - 'd'

Enter: '÷':

Enter: '3':

Enter: '='

Division rounds to the nearest 1d.

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Comments

Steven
Hi Gordon, Try rounding up to 6s per hour. Then you can subtract 15 pence. As 60 farthings is 15d. best regards
Gordon Rennie
I want to be able to multiply my hourly rate of 5s 11d and three farthings by 60 hours per week to get my gross salary your calculator does not allow for halfpennies or farthings
A Marshall
Great. Just what I was looking for!
Averyyyyyyyy
What is 2 1/2 divided by 5?
Beth
Thank you so much!!
 
 

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