Practical measurement guides for the work in front of you.
Clear formulas, careful reference points, and direct links to tools that turn the result into a mark.
Each guide explains the measurement before opening the calculator. Start with the cabinet jig for a printable PDF, or choose the small workshop problem you need to solve right now.
Printable cabinet hardware jig
Create a full-size marking guide for drawer pulls, door pulls, and knobs.
Make a template →GUIDEPlace cabinet hardware consistently—not by memory.
Plan consistent cabinet knob and pull placement for drawers and doors, measure center-to-center spacing, and transfer the result with a printable template.
Read the guide → GUIDESpace hooks and repeated objects evenly the first time.
Calculate equal edge-to-edge gaps and exact center positions for hooks, pegs, slats, frames, or repeated objects across a measured span.
Read the guide → GUIDEFind the nail height from the center you want to see.
Calculate the nail or hook height for a picture using the desired frame center, frame height, and the measured drop from the frame top to its hanger.
Read the guide → GUIDETurn decimal measurements into marks your tape can show.
Convert decimal inches or millimeters to practical tape-measure fractions from eighths through sixty-fourths, with rounded values and metric equivalents.
Read the guide →Turn the answer into a confident mark.
PrintJig is free, works in the browser, and keeps project measurements on this device.