Shakkan-ho Pro: Tsubo & Shaku
Android app by ukisystem. Tools · ukisystem
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.3.3
- Listing last refreshed
- 2026-09-15
View the original store listing
Store description excerpt
Tsubo, shaku, sun — one tap away. A dedicated calculator that converts Japan's traditional shakkan-ho units to and from metric and imperial. Tsubo to square metres for real estate, shaku/sun/ken on a building site, kujira-jaku for kimono tailoring, sho and go for rice and sake, momme for pearls — the Japanese units that generic converters skip, all handled properly. FOUR TABS • Length: ri, cho, jo, ken, shaku, sun, bu ↔ metres / miles, yards, feet, inches • Area: chobu, tan, se, tsubo, go, shaku ↔ square metres / acres, square feet • Weight: kan, kin, momme, fun, rin ↔ kilograms / pounds, ounces, grains • Volume: koku, to, sho, go, sai, cubic shaku ↔ cubic metres, litres / gallons, pints BUILT FOR REAL WORK • A quick-reference conversion table on every tab (how many m² is one tsubo?) • "Calculate from dimensions": enter length, width and height to get area or volume directly • Running total: add several conversions together on the spot • History with name, memo and tags, saved for later • Dark mode • Works fully offline — no connection required WHO IT'S FOR • Real estate, construction and renovation work moving between tsubo and m² • Stonemasonry, gravestone and landscaping estimates • Kimono and traditional tailoring using the whale-shaku • DIY builders reading old Japanese drawings • Anyone abroad dealing with Japanese property or housing 12 languages, no sign-up, free to use.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.