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Grade calculator
80, 30 and 90, 30 and 70, 40 make 79.00. It does not convert a 4.0 scale.
Why this exists
A UK degree class, from a First down to a Third, is not this page. 80, 30 and 90, 30 and 70, 40 stay on the scale you typed and make 79.00.
A negative needed score means the marks already in are past the target. A weight of 0 stops the page, and twelve rows is the maximum.
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01How to use it
Write a score and a weight on the same row. One without the other stops the page.
A target and the weight still open, written together, give the score still needed.
Use one decimal mark, and at most two decimal places.
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02What you get
80, 30 and 90, 30 and 70, 40 make 79.00.
80, 30 and 90, 30, with a target of 80 and a remaining weight of 40, are 85.00 so far and still need 72.50.
8, 9 and 7 at 30, 30 and 40 make 7.90. 1,3 and 2,7 at 50 each make 2.00. 14 at weight 2 and 16 at weight 3 make 15.20.
Entered80, 30
80, 30 · 90, 30 · 70, 40 79.00 80, 30 · 90, 30 · target 80 72.50 8 · 9 · 7 7.90 weight 0 stops -
03Worth knowing
This is not a GPA conversion table.
A minus sign means the graded work is already past the target.
The table stays in this browser.
Questions
- QWhere does 79.00 come from?
- AIt is 80, 30, 90, 30 and 70, 40 divided by the weights.
- QWhere does 72.50 come from?
- AThe two rows average 85.00, and the remaining weight of 40 needs 72.50 to reach a target of 80.
- QIs this a degree class?
- ANo. It is a weighted average on one scale.
- QWhat if a weight is 0?
- AThe page stops. Zero cannot be a divisor.
How this page works it out
This page multiplies each score by its weight and divides by the sum of the weights. 80, 30 and 90, 30 and 70, 40 make 79.00. That is 80 times 30, plus 90 times 30, plus 70 times 40, divided by the weight total of 100. It does not turn the result into a 4.0 scale or a degree class.
Leave only 80, 30 and 90, 30, set the target to 80 and the weight still open to 40, and the average so far is 85.00 while the score still needed is 72.50. If the marks already in are past the target, the needed score is negative. 8, 9 and 7 at 30, 30 and 40 make 7.90. 1,3 and 2,7 at 50 each make 2.00. 14 at weight 2 and 16 at weight 3 make 15.20.
A weight of 0 cannot be divided, so the page stops. Blank rows are skipped, and twelve rows is the maximum. A decimal is one dot or one comma, with at most two places. The figure stays in this browser. Nothing is sent to a server.