If I know the RPM of a rifle and its magazine size, how can I calculate how long it will take to empty the mag?

>can I do basic algebra

evidently not

>1000 RPM
>10 rounds
>100 seconds

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I don't know why but this pasta is hilarious

convert the rounds per minute to rounds per second, then multiply that by the number of rounds in the magazine.

Ex: 1000 rpm = 1000 rounds per 1 minute = 1000 rounds every 60 seconds. So 1000 / 60 = 16 rounds per 1 second or 1 round every 1/16 of a second.

If the magazine has 10 rounds, then 10 * 1/16 = 0.625 seconds to fire 10 rounds.

Just practice it at the range.

>is magazine feed rate a thing

>If I know the RPM of a rifle and its magazine size, how can I calculate how long it will take to empty the mag?

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LMAO literally 1 step dimensional analysis

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so lets say 900 rounds a minute is like 60 seconds. We need to ratio out 90:6. That means if a magazine of 30 rounds would be empty in about 2 seconds or 15 rounds a second. In a situation of slower more common 600 rounds a minute guns it would take 600:60=60:6; 3 seconds for 30, therefor 10 rounds a second.

60 seconds-1 minute
RPM is always calculated in seconds for duration.
Seconds is a readable time to how many rounds are fired within that time frame.

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Take RPM
Divide by 60
Multiply by capacity of magazine

Indeterminate.

> I don't know basic math halp me
Just tell me how fucking retarded are you

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divide RPM by 60 for RPS, divide 1 by that, then multiply that by capacity
e.g.
600 rounds per minute
that's 10 rounds per second: 600/60=10
that's 0.1 seconds per round 1/10=0.1
that's 3 seconds with 30 rounds 0.1*30=3

or you could skip conversion to seconds for a stupid answer in minutes
1 / 600 = 0.00166 minutes per round
0.00166 * 30 = 0.05 minutes to empty 30rd mag