Paddy Safe Storage Calculator
Estimate how long paddy (rice) will store safely from its moisture and temperature, and the drying target (safe moisture ≈ 13%).
Paddy should be dried to about 13% (12% for long storage); high-moisture paddy yellows, moulds and loses milling quality quickly. Cool, dry storage and good aeration extend life; warm, moist grain spoils within weeks. This estimate is indicative — monitor with a moisture meter and probe.
Indicative planning figures based on published research averages. Local soil tests, varieties and weather change actual requirements — confirm with your agronomist or extension officer.
Farmers, traders and warehouse keepers use the free Paddy Safe Storage Calculator to judge whether grain is dry enough to store and how long it will last before mould or insects take hold.
About Paddy Safe Storage Calculator
Most stored-grain losses come down to two numbers: moisture and temperature. Paddy should be dried to about 13% (12% for long storage); high-moisture paddy yellows, moulds and loses milling quality quickly. This tool uses the well-known storage rule of thumb — safe life roughly halves for every ~1% moisture or ~5°C above cool, dry conditions — to give an indicative safe storage life for paddy (rice) and, if it's too wet, how much water you must dry off per tonne to reach the safe moisture of about 13%. Combine it with a moisture meter and regular temperature probing for real-world safety.
How to use Paddy Safe Storage Calculator
- 1Measure the grain moisture with a meter and enter it.
- 2Enter the storage temperature.
- 3If the grain is too wet, dry it to the safe moisture shown before storing; monitor temperature during storage.
Why use Paddy Safe Storage Calculator?
- ✓Uses the safe-storage moisture for paddy (rice) (~13%)
- ✓Shows indicative safe storage days from moisture and temperature
- ✓Tells you the drying target and water to remove per tonne
- ✓Free, instant and fully in-browser — works offline at the godown
Frequently asked questions
What is the safe moisture for storing paddy (rice)?+
About 13% or below for safe storage. Paddy should be dried to about 13% (12% for long storage); high-moisture paddy yellows, moulds and loses milling quality quickly.
How long can I store paddy (rice)?+
At safe moisture and cool temperatures, many months to over a year; but storage life roughly halves for each ~1% extra moisture or ~5°C of warmth. This tool gives an indicative figure for your conditions — always monitor in practice.
How do I dry paddy (rice) for storage?+
Sun-dry on clean tarpaulins (turning regularly) or use a mechanical dryer until a moisture meter reads at or below the safe level. The tool shows how much water you must remove per tonne to get there.
Is this tool free and private?+
Yes — free, no sign-up, and all calculation runs in your browser, so it works offline at the store/godown and your data never leaves the device.
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