Formula for number of mounts - rearrangement of general formula
Clarification: Fp, Fm, and Fh are the food requirements per day per animal/human that is needed after any grazing/foraging has been deducted (if they can find it on the way the party does not need to carry it).
And for those that just want to calculate the number of pack animals a quick bit of formula rearrangement yields:
Np = [ D x ((Nh x Fh) + (Nm x Fm)) - (Lm x Lm) + E ] / [ Lp - (D x Fp) ]
with the variable definitions from previous post.
Notes:
- if [ Lp - (D X Fp) ] is not a positive number then the pack animals will eat more food (that must be carried and cannot be located en route) in D days than they can carry - replenish food more frequently, or find better pack animals.
- if [ Lp - (D X Fp) ] is zero then the pack animals will only be able to carry the food they need to eat between resupply - replenish food more frequently, or find better pack animals.
- if (Nm x Lm) is greater than D x ( (Nh x Fh) + (Nm x FM) ) + E then the mounts have sufficient spare (after rider and worn equipment/clothes are accounted for) carrying capacity so that you do not need extra mounts.
Or much more simply you could just make something up - it is your world .
Clarification: Fp, Fm, and Fh are the food requirements per day per animal/human that is needed after any grazing/foraging has been deducted (if they can find it on the way the party does not need to carry it).
And for those that just want to calculate the number of pack animals a quick bit of formula rearrangement yields:
Np = [ D x ((Nh x Fh) + (Nm x Fm)) - (Lm x Lm) + E ] / [ Lp - (D x Fp) ]
with the variable definitions from previous post.
Notes:
- if [ Lp - (D X Fp) ] is not a positive number then the pack animals will eat more food (that must be carried and cannot be located en route) in D days than they can carry - replenish food more frequently, or find better pack animals.
- if [ Lp - (D X Fp) ] is zero then the pack animals will only be able to carry the food they need to eat between resupply - replenish food more frequently, or find better pack animals.
- if (Nm x Lm) is greater than D x ( (Nh x Fh) + (Nm x FM) ) + E then the mounts have sufficient spare (after rider and worn equipment/clothes are accounted for) carrying capacity so that you do not need extra mounts.
Or much more simply you could just make something up - it is your world .
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