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Practical by design

Your all-in-one toolkit for life in Korea.

Fast, focused tools for Korean numbers, homes, dates, addresses and documents—all in one place.

🔢Korean numbers📐Pyeong & area🏠Rent conversion📦Move-in worksheet🎂Age & calendars📅Business days✉️Shipping address📄Document lab🗑️Trash bags & recycling
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Numbers

Read Korean large-number units

See the Korean unit, how to say it aloud, and the equivalent scale in your consultation language. Input separators follow that language’s convention.

English · Example: 1,234,567.89

Target language한국어
1억
Pronunciation
일억
il eok
Language of consultationEnglish
100,000,000
Equivalent scale
100 million
📐

Space

Convert Korean floor area

One 평 is approximately 3.305785 m². A listing may show exclusive area or total supplied area, so confirm which figure you are comparing.

평9.98
m²33.00
ft²355.2
🏠

Housing

Translate deposit into monthly rent

See exactly how a deposit change maps to monthly rent under an annual conversion rate. The legal ceiling and a negotiated market rate are different concepts.

Legal reference ceiling · 03 Sep 20265.00% / per year

The lower of 10% or the Bank of Korea base rate 3.00% + 2 percentage points. This is a ceiling for covered deposit-to-rent conversions, not a promised negotiation rate.

Use 5.00% for today’s statutory reference ceiling, or replace it with the rate actually offered in your negotiation.
Deposit difference₩0more deposit
Reference monthly rent change₩0rent reduction
Reference new monthly rent₩0

Formula Deposit difference × annual rate ÷ 12 = monthly rent change. Example: ₩10,000,000 × 5% ÷ 12 ≈ ₩41,667/month.

The statutory ceiling does not force a landlord to accept the reverse conversion from rent to deposit. Contract type, renewal timing and legal coverage matter.

📦

Budget

Build your move-in worksheet

This tool does not invent a market average. Enter only your lease amount and real quotes so every won in the total has a visible source.

Blank worksheet

No prices are prefilled. Replace every field with a signed lease amount, invoice or quote.

Cash needed at move-in₩00원

Refundable depositSigned lease

First month rentFirst payment in contract

MovingWritten mover quote

Furniture / setupItemized shopping list

Other bufferYour chosen contingency

🎂

Dates

Compare age and calendar conventions

Choose whether the recorded birthday is solar (양력) or Korean lunar (음력). The calculator converts it before applying an age rule.

International age—
Traditional counting age—

International age · 만 나이Starts at 0 and increases on the birthday. Official use is generally based on the converted solar date.

Traditional counting age · 세는나이Starts at 1 and increases on 1 January. It remains in some social contexts but is not the default legal rule.

Solar · 양력 / Korean lunar · 음력Solar vs lunar birthday changes the anniversary date, not the age formula. A lunar date must first be converted; 윤달 cannot be guessed.

Offline Korean lunar conversion · supported range 1000–2050. 돌, 연 나이 and institution-specific cutoffs are separate.

📅

Planning

Count actual Korean business days

Weekends and Korean public holidays are excluded automatically. Add a closure announced by your specific institution before relying on the result.

Estimated completion dateThursday, September 17, 2026weekends + Korean public holidays + institution closures excluded · 0

No Korean public holiday falls inside this result window. Institution-only closures are included when added above.

✉️

Addresses

Format an international label

Start from a blank form. No person or address is preloaded. Verify romanization and postal code with the official road-name system.

Open official address search ↗
Your formatted address will appear here.
📄

Private document lab

Read and convert Korean documents

Open HWP, HWPX, DOCX, PDF and common text formats without sending the file to Korea Kit. Export readable content as TXT, MD, DOCX or PDF.

HWPHWPXDOCXPDFTXTMDCSVJSONHTMLXML
Local reader and converterHWP/HWPX text extraction, document preview and conversion all run in this browser.

Conversion boundary. DOCX/PDF exports preserve extracted text, paragraphs and basic reading order—not the exact layout. Encrypted files, scripts, signatures and proprietary controls are not converted.

Waste & recycling

🗑️ Find the right trash bags for your address.

Korea’s official pay-as-you-throw bags are local. Search near your home, buy the correct bag, and check your district’s sorting and set-out rules.

SEARCH IN KOREAN서울 마포구 종량제봉투 판매소
Search NAVER Map ↗Search KakaoMap ↗Search Google Maps ↗

Buy the local bag

Search for an authorized seller near your address. Supermarkets and convenience stores often carry them, but stock and available sizes vary by branch.

Separate by waste type

General waste uses a local standard bag. Food waste may use a separate bag, tag, chip or RFID machine. Recyclables follow a separate local collection system.

Moved to a new district?

Bags from your former city or district may not be accepted. Ask the new district office about an exchange or authorization sticker before using leftovers.

Useful phrases at the counter

종량제 봉투 주세요.A standard trash bag, please.

20리터 일반용 봉투 주세요.A 20-litre general-waste bag, please.

음식물 쓰레기 봉투도 있나요?Do you also have food-waste bags?

Seoul’s official seller finder ↗Ministry of Environment waste guide ↗

Bag size, color, price, seller, food-waste method, collection place and set-out time vary by municipality. Confirm the current rules on your city or district website or at the local community service center.

A useful boundary

Planning help, not professional advice.

These tools explain formats and provide transparent estimates. For contracts, immigration, tax, health or legal decisions, confirm the result with the relevant official institution or a qualified professional.