Maple Syrup Yield Calculator
Yield by Taps
Estimate syrup production based on number of taps
Sap-to-Syrup Ratio
Calculate exact sap needed using the Rule of 86
Formula
Rule of 86: Sap-to-Syrup Ratio = 86 / Sugar % | Syrup Yield = Total Sap / Ratio | Sap per Tap ≈ 10-20 gallons/season
Frequently Asked Questions
How much sap does it take to make maple syrup?
On average, it takes about 40-43 gallons of sap to make one gallon of maple syrup (at 2% sugar content). This ratio varies with sugar content - higher sugar sap requires less boiling. The Rule of 86 says: gallons of sap needed = 86 / sugar percentage.
How much syrup does one tap produce?
A single tap typically produces 10-12 gallons of sap per season (about 1 quart of syrup) with buckets. With vacuum tubing, yields can increase to 15-20+ gallons of sap per tap. Season length and weather patterns significantly affect production.
When is maple syrup season?
Maple syrup season runs from late January to early April, depending on location. Sap flows when daytime temperatures are above freezing (40F+) and nighttime temperatures drop below freezing. A typical season lasts 4-6 weeks.
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