How many mails can i run with 1liter

I think there may be a bit of confusion here!

A liter is a unit of volume, typically used to measure liquids. It's not a unit of time or a measure of how many emails you can send.

To clarify, a liter is equivalent to 1,000 milliliters (mL) or 0.033814 fluid ounces (fl oz).

If you're asking how many emails you can send with 1 liter of water, the answer is... none! You can't send emails with water, as it's a physical substance and not a digital medium.

If you meant to ask about how many emails you can send in a certain amount of time, the answer would depend on various factors such as your internet connection speed, email client, and the size of the emails you're sending. However, 1 liter of water has no relation to sending emails.

Please clarify your question if I've misunderstood your intention!