I wanted to create a spreadsheet to calculate burn time when given (A) dV needed, (B) Engine ISP, and (C) total weight. I thought I could do this myself but my head is spinning from doing searches here on the forum and google. It seems some of what I found was incorrect, and the other half I'm not sure how to interpret and put into an Excel document.

Is there a calculator or spreadsheet anywhere that has this information available?

I wanted to create a spreadsheet to calculate burn time when given (A) dV needed, (B) Engine ISP, and (C) total weight. I thought I could do this myself but my head is spinning from doing searches here on the forum and google. It seems some of what I found was incorrect, and the other half I'm not sure how to interpret and put into an Excel document.

Is there a calculator or spreadsheet anywhere that has this information available?

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