Average calculator
Type the numbers you’ve got. We add them and divide by how many you filled in. Leave a box empty if you don’t have a fifth number. A zero you actually type still counts.
Result
Average
9.00
How many
3
Sum
27.00
Here’s one
4, 8, and 15
4, 8, and 15 add up to 27. Three numbers, so the average is 9. Leave the other boxes blank and they stay out. Type 0 if a zero really belongs.
How it works
Add what you typed. Divide by how many boxes you filled in.
Good for
A short list of prices, scores, or times. This is the ordinary average, not the middle value.
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Just the math
Handy for a quick number. It isn’t tax, money, or medical advice.