Observed arrival · 2026-09-24
Agrimetra’s field-and-farm calculator shelf
A collection of calculators for farm measurements and planning, from acreage and crop yield to feed rations and sprayer calibration.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Farmers and people measuring or planning farmland
- Worth noticing
- The U.S. page says it gives state extension nitrogen recommendation ranges, not a legal limit.
Field notes
The calculator index spans land measurement, crop estimates, application rates, livestock feed, and storage, rather than focusing on a single farm task. Its U.S. explainer relates acreage to the Public Land Survey grid and explicitly labels nitrogen figures as state extension recommendations rather than legal limits. The page also states that its figures are computed by the calculators, not copied from tables.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue