PipeFit Pro: Offset Calculator

MonStudioVN

In-app purchases

About this app

PipeFit Pro is the ultimate offset calculator built by pipefitters, for pipefitters. Whether you're working on commercial HVAC, industrial process piping, or residential plumbing — this app puts every calculation you need right in your pocket.

🔧 PIPE OFFSET CALCULATOR
Calculate offsets for any fitting angle with precision. Supports all standard angles (22.5°, 30°, 45°, 60°, 90°) plus custom angles. Instantly get Travel, Run, Offset, and Spread values. Works with any pipe size from ½" to 48".

🔧 KICK (ROLLING) OFFSET
Solve complex 3D rolling offsets with ease. Enter Rise, Roll, and fitting angle — get the true offset, travel distance, and kick angle. Includes visual diagram for clarity.

🔧 MULTI-KICK OFFSET
Calculate offsets with multiple bends (2–10 kicks). Perfect for routing pipe around obstacles with equal-angle bends.

🔧 PIPE DATA REFERENCE
Complete database of 264+ pipe specifications covering:
• Carbon Steel (A106/A53) — Schedules 5 through XXS
• Stainless Steel (304/316L) — Schedules 5S through 80S
• Copper (Type K, L, M, DWV)
• PVC (Schedule 40 & 80)
All with OD, ID, wall thickness, and weight per foot.

🔧 FITTING DIMENSIONS (ANSI B16.9)
Quick reference for butt-weld fitting dimensions:
• 45° & 90° Elbows (Long & Short Radius)
• Tees, Reducers, Caps, Stub Ends
Covers ½" through 24" in all standard schedules.

🔧 WELD CALCULATOR
Calculate weld metal volume and filler rod/wire needed for:
• V-Groove welds with customizable bevel angle & root gap
• Square Butt welds
Supports common filler metals: E7018, ER70S-6, E308L, E309L, ER316L.

🔧 MITER CUT CALCULATOR
Get precise miter cut dimensions for fabricating elbows from straight pipe. Supports 2-cut through 6-cut miters at any angle up to 90°. Includes saddle cut template curve.

🔧 AREA & VOLUME CALCULATOR
Calculate cross-sectional area, pipe volume (gallons & liters), and metal weight for any pipe size. Perfect for fill calculations and material estimates.

🔧 UNIT & DEGREE CONVERTER
Convert between inches, feet, millimeters, and meters. Convert degrees to radians and vice versa. Fraction-to-decimal reference chart included.

🔧 SLOPE / GRADE CALCULATOR
Calculate pipe slope from rise & run, or set a target grade (⅛"/ft, ¼"/ft, etc.). Get results in degrees, percent grade, and ratio format.

✅ KEY FEATURES
• Works 100% offline — no internet required
• Dark theme optimized for job site visibility
• Professional-grade accuracy for all calculations
• Visual diagrams on every tool screen
• Save & share results with your crew
• Clean, fast interface — no ads, no bloat

Built for journeymen pipefitters, apprentices, plumbers, steamfitters, and mechanical contractors across the US and Canada.

Download PipeFit Pro today and leave the cheat sheets in the gang box.

What’s new

What's New in v10.2.6
New Tool: Right Triangle Calculator added with real-time visual diagrams.
UX Overhaul: Replaced standard keyboards with a custom, glove-friendly Decimal Numpad across all calculating screens.
ASME Data Update: Corrected ASME B16.9 dimensions for 1/2" and 3/4" NPS pipes.
Bug Fixes: Resolved Share functionality issues on iPad and improved Pro
Polished UI layout and decimal input fields for faster, more reliable calculations on the field.