Reloading Calculators
Cost, capacity, and chronograph math for your own handloads — no charge tables, ever.
Load Density / Case Fill % Bonus
How full the case is, as a percentage. Measure case capacity yourself with the water-weight calculator below.
Open calculator →Reloading Cost per Round & Break-Even Bonus
What handloading actually costs versus factory ammo, and how many rounds until your equipment pays for itself.
Open calculator →Rounds per Pound of Powder Bonus
A simple 7,000-grains-per-pound conversion.
Open calculator →Seating Depth off the Lands (CBTO) Bonus
Uses your own measured "touching the lands" CBTO to compute a target seating depth.
Open calculator →Chronograph ES / SD Statistics Bonus
Mean, extreme spread, and standard deviation from a string of chronograph readings.
Open calculator →Case Capacity from Water Weight Bonus
Weigh an empty case, then fill it with water and weigh again — this converts the difference into grains and c…
Open calculator →Powder Burn-Rate Reference Bonus
Relative burn-rate charts are published and maintained by the powder manufacturers themselves. Rather than re…
Open calculator →Load Data Finder Bonus
Links to the manufacturers' own official load-data centers — no charge data is hosted on this site.
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