Gutter length calculator
Estimate one straight run or up to 100 separate gutter runs, brackets, packs, stock, joints, spare material and pack costs.
Gutter length calculator
Each run is rounded separately; packs are purchased separately for each run. Positive run: brackets = ceil(length / spacing) + 1; pieces = ceil(length / stock). Zero run has zero quantities and cost. Accessory counts are your explicit totals and are not inferred.
Geometric estimate only. Product dimensions, spacing and accessories are supplied by you; no installation or structural certification.
Results
A QUICK WALKTHROUGH
How to use this tool
- Choose a mode and length unit, then enter the run geometry.
- Enter pack size, price, currency and explicit accessory totals.
- Review each run and totals; copy or download the full report.
Model
Each run is rounded separately; packs are purchased separately for each run. Positive run: brackets = ceil(length / spacing) + 1; pieces = ceil(length / stock). Zero run has zero quantities and cost. Accessory counts are your explicit totals and are not inferred.
Report
Yes. Copy and TXT contain the complete frozen inputs, formulas, exact quantities and all rows.
GOOD TO KNOW
Common questions
Does this guess accessories or bracket spacing?
No. Supply accessory totals and spacing yourself. Separate runs do not share brackets, joints or leftover stock.
Can I export the results?
Yes. Copy and TXT contain the complete frozen inputs, formulas, exact quantities and all rows.
How is it calculated?
Each run is rounded separately; packs are purchased separately for each run. Positive run: brackets = ceil(length / spacing) + 1; pieces = ceil(length / stock). Zero run has zero quantities and cost. Accessory counts are your explicit totals and are not inferred.