Subdistrict · Ban Na
# Si Ka-Ang

Si Ka-Ang is a subdistrict (tambon) of Thailand in Ban Na, Nakhon Nayok Province. It covers 47.9 km². 13 named villages and localities are recorded here, and 39 mapped services such as hospitals, banks and schools.
- 47.9 km²
- 39 mapped services
- 19 m typical elevation

## Where is Si Ka-Ang?

Si Ka-Ang lies in Ban Na, Nakhon Nayok Province, Thailand. It borders 7 other subdistricts: Ban Na, Ban Phrao, Cha-Om, Khao Phoem, Khao Phra, Pa Kha and Phrommani. By area it is the 3541st largest of 7,425 subdistricts in Thailand. It covers 13.5% of Ban Na. The centre of Si Ka-Ang is about 91 km in a straight line from Bangkok, the capital. It is about 7.2 km from Ban Na, the main town of Ban Na. The centre point is at 14.3057° N, 101.1184° E. Local names: ศรีกะอาง.

Source: Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO).

## Things to see in and around Si Ka-Ang

OpenStreetMap lists 3 named sights in Si Ka-Ang: 1 monument; 1 memorial; 1 waterfall.
- Ka Ang Watefall · waterfall
- HTMS Tachin · monument
- King Rams V Monument · memorial

### Nearby, outside Si Ka-Ang
- Khao Cha-ngok Waterfall · attraction, Phrommani 3.8 km
- Kawang Waterfall · attraction, Khao Phoem 4.7 km
- The 100 Anniversary Museum · museum, Phrommani 5.0 km
- Khao Hua Muak · viewpoint, Phrommani 5.0 km
- Salad Dai Waterfalls · attraction, Khao Phoem 5.6 km
- Leader Adventure · attraction, Phrommani 6.3 km
- ภูตะลึง คาเฟ่ นครนายก · attraction, Khao Phra 12 km
- Khao Nam Chon Waterfall · attraction, Khao Phra 12 km
- วัดเขาทุเรียน นครนายก · attraction, Khao Phra 13 km
- Tat Hin Kong Waterfall · waterfall, Sarika 14 km
- Sarika Waterfall · waterfall, Sarika 15 km
- Memorial of the Japanese 37 Army Division · memorial, Ban Yai 16 km

Source: © OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements.

Named attractions, museums, viewpoints, historic sites and natural features mapped in OpenStreetMap. Places of worship are not listed.

## Know before you go: Si Ka-Ang
- Time zone UTC+7, no daylight saving · Asia/Bangkok
- Currency Baht (THB)
- Country calling code +66
- Languages Thai, English
- Plug types Type A, B, C, F · 220 V
- Driving side Left
- Postcode format 5 digits (#####)

### Nearest airports
- Don Mueang International Airport (DMK) · Bangkok 70 km
- Suvarnabhumi Airport (BKK) · Bangkok 80 km

### Nearest railway station

Wihan Daeng (Nong Suang), about 15 km from the centre.

### Daylight

Days are longest in Jun (about 13.0 hours, sunrise around 05:46) and shortest in Dec (about 11.3 hours, sunrise around 06:31, sunset around 17:49).

Source: GeoNames country and time-zone files (CC BY 4.0); Wikidata (CC0) — plug types, mains voltage, driving side; retrieved 2026-11-03; OurAirports (public domain).

Airports with scheduled passenger flights; straight-line distances. Daylight is calculated for the 15th of each month in local standard time. Check entry and visa rules with official government sources before travelling.

## Villages and localities in Si Ka-Ang

Open gazetteers list 13 villages, towns and localities in Si Ka-Ang. Settlements here lie between about 11 m and 40 m above sea level (median 19 m).
- Ban Don
- Ban Hup I Chaen
- Ban Khao Din
- Ban Khlong Huai Than
- Ban Khlong Kradon
- Ban Ko Phikun
- Ban Ko Thonglang
- Ban Nong Faep
- Ban Nong Kankrao
- Ban Nong Ri Mai
- Ban Pong Kloe
- Ban Wang Nam
- Ban Wat In Pracharam

Source: GeoNames (CC BY 4.0) — settlements, natural and historic features; © OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements.

## Landscape and landmarks of Si Ka-Ang

Named natural and historic features inside Si Ka-Ang, from the GeoNames gazetteer.

### Water

1 reservoir or tank.
- Ang Kep Nam Nong Kankrao

### Hills and mountains

2 hills; 1 mountain.
- Khao Makha Thong · 535 m
- Khao Khok · 251 m
- Khao I Hut · 249 m

Source: GeoNames (CC BY 4.0) — settlements, natural and historic features.

Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate.

## Weather in Si Ka-Ang and the best time to visit

Using the climate of Ban Na, the warmest month is Apr (average 28 °C) and the coolest is Dec (22 °C). About 1,435 mm of rain falls in a year; the wettest month is Sep (306 mm) and the driest Dec (6 mm). The most comfortable months for a visit are November to March.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
| Month | Average °C | Rain mm |
| Jan | 23 | 12 |
| Feb | 26 | 13 |
| Mar | 27 | 48 |
| Apr | 28 | 82 |
| May | 27 | 168 |
| Jun | 26 | 178 |
| Jul | 26 | 201 |
| Aug | 25 | 229 |
| Sep | 25 | 306 |
| Oct | 25 | 167 |
| Nov | 24 | 25 |
| Dec | 22 | 6 |

Source: NASA POWER climatology, retrieved 2026-10-29.

## Nearest hospital, bank and fuel from Si Ka-Ang
| Need | Nearest mapped | Distance | |
| Hospital | สถานีอนามัยบ้านละว้า · Si Ka-Ang | 3.1 km | Map |
| Bank | ธนาคารกรุงเทพ · Phrommani | 5.7 km | Map |
| ATM | Atm กรุงไทย · Tha Chang | 14 km | Map |
| Petrol pump | ปั๊มบางจาก ซุปเปอร์ริช แก่งคอย-บ้านนา · Pa Kha | 5.3 km | Map |
| Hotel | อภินันท์ รีสอร์ท · Si Ka-Ang | 0.2 km | Map |
| Mall | Cj Express สาขา โรงเรียนนายร้อย จปร · Phrommani | 5.8 km | Map |
| School | โรงเรียนนักบุญยอแซฟอุปถัมภ์ หนองรี · Si Ka-Ang | 0.9 km | Map |
| College | Armed Forces Academies Preparatory School · Si Ka-Ang | 1.2 km | Map |
| Police station | สภ.เมืองนครนายก · Phrommani | 5.4 km | Map |

Source: Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL).

Straight-line distance from the centre of the division, within 40 km.

## Hospitals, banks and other services in Si Ka-Ang

Places mapped inside Si Ka-Ang in open map data, by type.
- Hospitals 3
- Hotels 11
- Schools 2
- Colleges and universities 2
- Pharmacies 1
- Restaurants 20

Source: Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL).

Coverage depends on what has been mapped; contact details are not shown.

## Other subdistricts in Ban Na
- Asa
- Ban Na
- Ban Phrao
- Ban Phrik
- Bang O
- Khao Phoem
- Pa Kha
- Phikun Ok
- Thong Lang

## Quick answers
- Where is Si Ka-Ang? In Ban Na, Nakhon Nayok Province, Thailand
- What borders Si Ka-Ang? Ban Na, Ban Phrao, Cha-Om, Khao Phoem, Khao Phra, Pa Kha and Phrommani
- What is there to see in Si Ka-Ang? HTMS Tachin, Ka Ang Watefall, King Rams V Monument
- What time zone is Si Ka-Ang in? UTC+7
- What currency is used in Si Ka-Ang? Baht (THB)
- What language is spoken in Si Ka-Ang? Thai, English (main languages nationally)
- How many villages are in Si Ka-Ang? 13 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Si Ka-Ang? Settlements lie between 11 m and 40 m
- How many reservoirs and tanks are in Si Ka-Ang? 1 named in GeoNames
- What is the highest point in Si Ka-Ang? Khao Makha Thong (535 m, GeoNames elevation model)
- What is the best time to visit Si Ka-Ang? November to March
- Where is the nearest hospital to Si Ka-Ang? สถานีอนามัยบ้านละว้า, about 3.1 km from the centre
- Where is the nearest bank to Si Ka-Ang? ธนาคารกรุงเทพ, about 5.7 km from the centre
- Where is the nearest ATM to Si Ka-Ang? Atm กรุงไทย, about 14 km from the centre
- Where is the nearest petrol pump to Si Ka-Ang? ปั๊มบางจาก ซุปเปอร์ริช แก่งคอย-บ้านนา, about 5.3 km from the centre
- How many hospitals are in Si Ka-Ang? 3 mapped
- What is the P-code of Si Ka-Ang? TH260310 (OCHA common operational dataset)

At a glance
- Type: Subdistrict
- Area: 47.9 km²
- P-code: TH260310
- District: Ban Na

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Canonical: https://wherepedia.org/thailand/nakhon-nayok/ban-na/si-ka-ang/ · Updated 2026-11-03 · Data: national censuses and statistics offices (sources named in each section); © OpenStreetMap contributors (ODbL); Overture Maps; GeoNames; NASA POWER.