Tebami: Measurement Calculator

Measure, convert and calculate with one practical toolbox built for people who build, make and fix things.

Tebami brings 60 calculators together for everyday measurement, construction, materials, layout and shop-floor work. Work in metric, imperial, feet and inches, decimals or fractions — and see how results were calculated when you want to check the math.

25 calculators are included free, with unlimited use. Tebami Pro unlocks all 60 calculators with a one-time purchase. No subscription. No ads. No daily calculation limits. No account required.

MEASUREMENT & CONVERSION

Handle common measurement tasks without jumping between separate apps:

• Feet and inches calculations
• Fraction and decimal conversions
• Millimetres, inches and metric conversions
• Length, area, volume, weight, force and temperature
• Add and subtract measurements
• Measurement differences
• Running totals
• Scale, midpoint, ratios and percentages

MATERIALS & CONSTRUCTION

Estimate quantities and dimensions for practical projects:

• Material weight and steel plate weight
• Flooring quantity
• Tile quantity
• Drywall sheet quantity
• Sheet material quantity
• Board feet
• Linear feet required
• Concrete, soil, mulch and gravel volume
• Stud and fastener quantity
• Material waste allowance

SHOP & FABRICATION

Useful tools for machining, fabrication and layout include:

• Tap drill size
• Metric, UNC and UNF thread references
• Bolt circle / hole layout
• Equal spacing
• Circle, arc and diagonal calculations
• Material weight
• Mixed metric and imperial dimensions

LAYOUT & GEOMETRY

Work through common layout calculations such as:

• Rectangle, circle, triangle and trapezoid area
• Room and wall area
• Irregular / L-shaped area
• Box and cylinder dimensions
• Slope and grade percentage
• Rise and run
• Stair rise and run
• Rafter length
• Roof pitch
• 3-4-5 square layout

BUILT FOR REAL MEASUREMENTS

Tebami supports metric and imperial units, including feet, inches and fractions. Many tools accept explicit units directly, making it easier to work with dimensions that do not all use the same unit.

Your calculation History, Favorites, Recent tools and preferences stay on your device. Ordinary calculations work offline.

Search the calculator library, save the tools you use most, reorder Favorites and quickly return to Recent calculations.

Tebami is designed to give you a fast answer when you need one — and enough detail to understand how that answer was calculated.

TEBAMI FREE

25 calculators
Unlimited use
No ads
No account
No daily limits

TEBAMI PRO

All 60 calculators
Future calculator additions included
One-time purchase
No subscription
No ads