Maple calculators
Twenty calculators, done properly
Built from the North American Maple Syrup Producers Manual, each calculator citing its page. Sap to syrup with the revised Jones rule, hydrometer correction, today's draw-off temperature from the barometer where you stand, thinning heavy syrup, RO concentrate and membrane health, tank and pipe volume, mainline sizing with Table 6.3, pump CFM, line tightness, lifts, payback, and what sap is worth.
No account needed. US or metric. Works offline.
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Today's draw-off, where you stand
The boiling point moves with the weather. Enter the barometer, or let the phone read it, and get the draw-off temperature for right now.
The sums at the pan
Sap to syrup with the revised Jones rule: 87 at 66.0 Brix, 88.1 at 66.9. Hydrometer correction, thinning heavy syrup, RO concentrate.
Watch how
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How many taps, how many mainlines, where the pump house sits and what cell signal you get there. We answer with a quote and a layout, no obligation.