Fraction calculator for length (feet, inches, meter, cm, etc) with conversions.

=== What is it? ===

Workers Fraction Calculator (WFC) and Workers Fraction Calculator Pro (WFC Pro) is a mobile calculator app optimized for fraction math—both pure (unit-less) fractional expressions and length measurements (feet, inches, meters, centimeters, miles, nanometers, etc.)

=== Features, features, features! ===

- NO ads.

- Reduces fractions to lowest form.

- Build complete input expression before calculating result.

- Decimal in Words display (e.g. 42 = Forty-Two).

- Standard order of operations used to calculate expression (aka PEDMAS / BEDMAS).

- Rounding mode with fractional precision options (to nearest 1/4, 1/8, etc. of choice).

- Rounded result also displayed with nearest greater-than and nearest lower-than values.

- Fraction rounding with remainder in alternate units (Example: Round 27/64 inch to nearest 32nd. Result = 13/32 inch Remainder 15.62 thou).

- Mix feet, inches, metres, other unit in one expression and get result in unit of choice.

- Built-in step-by-step tutorial system.

- Square and cubic conversions feature. Length calculations automatically detected as area or volume (ex. 8 ft × 25 yd, 2 ft × 8 in × 35 ft) and display conversions accordingly—square feet to square meters, cubic inches to cubic cm, and more.

- Customizable button/function layouts.

- Add a note to any calculation.

- Search notes by keyword or phrase.

- Copy / Append from calculation history to input.

- Both fraction and decimal format shown in calculation history.

- Proper and Improper fraction forms displayed.

- Greatest Common Divisor (GCD) and Least Common Multiple (LCM) displayed for a set two or more integers).

- Quotient and Remainder displayed for x/y fractions and x÷y expressions.

- Unit conversions (decimal and fraction versions) displayed for each calculation in save calc history.

- Trigonometry functions (sine, cosine, tangent, arcsine, arccosine, arctangent).

- Square-root, Cube-root functions.

= Common Uses =

Pure math: students doing math homework.

Trade / crafts: electrician, millwright, carpenter, machinist, framer, plumber work.

= Calculation Examples =

Pure Fractions:

1/3 + 4/5 = 1 and 2/15

Length Measurement:

5 ft 7 and 3/4 in + 3 and 5/8 in = 5 ft 11 and 3/8 in (rounded to nearest 1/8th in)

Complex Expression:

(2500 mm + 2 ft 4 and 3/8 in + 78.5 in) ÷ 2 = 8 ft 6 and 5/8 in (rounded to nearest 1/8th in)

(Description: Add millimeters + feet-and-inches + inches for total length, then divide by 2 to find the midpoint)

= Unit Conversion for Calculation Example: =

5 ft 7 and 3/4 in + 3 and 5/8 in = 5 ft 11 and 3/8 in (rounded to nearest 1/8th in)

Unit Conversions:

5' 11 3/8"

5' 11.375"

5.95 ft

71 3/8 in

71.375 in

71 375 tho

1.98 yd

0 miles

0 km

1.8 m

181.29 cm

1 813 mm

1 812 925 um

1 812 925 000 nm

=== App Etiquette (WFC & WFC Pro) ===

- NO Ads. No banner advertisements whatsoever. The only promotion is generated in WFC (which is free); it's a link/button to get WFC Pro shown in the calculation history when the history Details feature is periodical locked. All features are always unlocked in WFC Pro.

- NO General Network / Internet permissions required (only networking is between you and Google Play).

- USB storage is required - access is only used to store preferences and data (and resulting history display and error log content) you enter into the app.

=== So, Tell Me about WFC Pro (paid app) ===

WFC Pro does everything WFC does and all the features are always unlocked.

- All Rounding options are available (in WFC the unavailable options are clearly labeled 'Pro Only', such as 16ths, 3 decimals (0.001)).

- Calculations Details: Periodically, in WFC, the Details portion of a calculation will be locked. In WFC Pro Details are always UNLOCKED.

- By paying for WFC Pro, you support the further development of this app. And each purchase supports the developer, me (give a shout out to @wfcalc or @micahwittman), and is very much appreciated. That's the truth.