Original, practical, reviewable
Editorial policy
Every published tool should solve a real planning problem and explain the method well enough to challenge it.
How we choose topics
We prioritize common moving decisions where transparent math can reduce uncertainty. We do not publish thin pages merely to increase page count.
How we review
Calculator logic is tested for normal, empty, negative, extreme, rounding, and unit-sensitive cases. Explanations are reviewed for consistency with the visible method.
Corrections
Material errors are corrected promptly. Commercial relationships do not determine a calculator’s output.