Home / Length Conversion / Convert inch (US survey) [in] to foot [ft]
Convert inch (US survey) [in] to foot [ft]
Please provide values below to Convert inch (US survey) [in] to foot [ft], or vice versa.
What is a US Survey Inch?
The US survey inch (1/39.37 meter ≈ 2.540005 cm) was slightly longer than the international inch (2.54 cm). Used in all American engineering drawings until 2023, its difference caused measurable discrepancies in large-scale projects.
What is a Foot (ft)?
The foot (ft) is a traditional unit of length used in the imperial and U.S. systems. It is equal to 12 inches or approximately 0.3048 meters.
inch (US survey) [in] to foot [ft] Conversion Table
| inch (US survey) [in] | foot [ft] |
|---|---|
| 0.01 inch (US survey) [in] | 0.000833335000003 foot [ft] |
| 0.1 inch (US survey) [in] | 0.00833335000003 foot [ft] |
| 1 inch (US survey) [in] | 0.0833335000003 foot [ft] |
| 2 inch (US survey) [in] | 0.166667000001 foot [ft] |
| 3 inch (US survey) [in] | 0.250000500001 foot [ft] |
| 5 inch (US survey) [in] | 0.416667500002 foot [ft] |
| 10 inch (US survey) [in] | 0.833335000003 foot [ft] |
| 20 inch (US survey) [in] | 1.66667000001 foot [ft] |
| 50 inch (US survey) [in] | 4.16667500002 foot [ft] |
| 100 inch (US survey) [in] | 8.33335000003 foot [ft] |
| 1000 inch (US survey) [in] | 83.3335000003 foot [ft] |
How to Convert inch (US survey) [in] to foot [ft]
1 inch (US survey) [in] = 0.083333500000335 foot [ft]
1 foot [ft] = 11.999976 inch (US survey) [in]
Example: convert 15 inch (US survey) [in] to foot [ft]:
15 × 0.083333500000335 = 1.250002500005 foot [ft]