Storypole Feet Inch Calculator

About

Storypole is the tape-measure calculator for the trades — offline, no account, no subscription. Buy it once. THE TAPE IS THE INTERFACE Every answer lands on a real blade you can drag. Scrub to a measurement with your thumb and the scale follows you: coarse for a whole run, fine for a sixteenth. Tap the blade to place a mark. No other feet-inch calculator lets you feel the number. FEET, INCHES, FRACTIONS — EXACTLY Punch what you measure: 8' 4-1/2". Add, subtract, multiply and divide in exact fractions — no floating-point drift — and read the result to your chosen precision, 1/2 down to 1/64. Type a 1/32 on a 1/16 display and the precision RAISES instead of quietly rounding your keystrokes away. LAYOUT, ACTUALLY MARKED OUT • Equal spacing — the full list of marks to pull, not just a count • On center — 16", 19.2" and 24", with the odd last bay stated instead of hidden TAKEOFF AND GEOMETRY • Area, volume, cubic yards • Roof pitch and rafter length • Square up (3-4-5), miter and bevel, circle and pipe wrap LUMBER AND WIRE • Board feet • Dressed size — the real 1-1/2" x 3-1/2" behind a "2x4" (NIST PS 20-20) • Wire gauge — AWG diameter in inches and millimetres (NBS Handbook 100) EVERY NUMBER HAS A SOURCE Each calculator names the standard behind it: NIST SP 811 rounding, NIST PS 20-20 lumber, the 1959 international inch, USDA Agriculture Handbook 73, NBS Handbook 100. The Reference tab carries the citations, so you can check a number instead of trusting it. ON YOUR WRIST The watch app runs the same arithmetic — tape calculator, converter, roof pitch, board feet and more — with the Digital Crown for fine entry. BUILT FOR THE SITE High-contrast design, glove-sized keys, full landscape, and it works with no signal at all. iPhone, iPad, Mac and Apple Watch — one purchase, no subscription, no ads. Not certified engineering. Verify against your locally adopted code.