Sure, here are 50 tips and hacks for travelers going to Singapore from India, along with relevant keywords for SEO:

1. Travel Documents: Ensure you have your passport, visa, and travel insurance documents ready.
2. Flight Booking: Book your flights in advance to get the best deals and seat preferences.
3. Currency Exchange: Exchange INR to SGD for convenience upon arrival.
4. Accommodation Booking: Book your accommodation early to secure the best rates.
5. Transportation: Familiarize yourself with Singapore's efficient public transport system.
6. Local SIM Card: Purchase a local SIM card for affordable data and communication.
7. Weather Preparedness: Check Singapore's weather forecast and pack accordingly.
8. Health Precautions: Get necessary vaccinations and carry essential medications.
9. Travel Adapters: Pack universal travel adapters for charging your devices.
10. Language Basics: Learn a few basic phrases in Mandarin or Malay for communication.
11. Tourist Attractions: Research popular attractions like Sentosa Island, Gardens by the Bay, and Universal Studios.
12. Food Options: Explore Singaporean cuisine, including laksa, chicken rice, and chili crab.
13. Shopping Opportunities: Visit shopping districts like Orchard Road and Bugis Street.
14. Safety Tips: Be aware of your surroundings and avoid displaying expensive items.
15. Cultural Etiquette: Respect local customs and traditions, such as removing shoes before entering homes.
16. Public Etiquette: Queue patiently and follow public transport rules.
17. Cashless Payments: Embrace cashless payments using cards or mobile apps like PayNow and GrabPay.
18. Free Attractions: Discover free attractions like Singapore Botanic Gardens and Marina Barrage.
19. Museums and Galleries: Visit museums like the National Gallery and Singapore Art Museum.
20. Parks and Nature Reserves: Explore nature at MacRitchie Reservoir and Bukit Timah Nature Reserve.
21. Historical Sites: Learn about Singapore's history at places like Fort Canning Park and Changi Museum.
22. Nightlife Hotspots: Experience Singapore's nightlife at Clarke Quay and Marina Bay Sands.
23. Events and Festivals: Check for ongoing events like the Singapore Food Festival or Chinese New Year celebrations.
24. Transport Passes: Consider purchasing an EZ-Link card for convenient public transport access.
25. Taxi Apps: Install taxi apps like Grab for easy and reliable transportation.
26. Healthcare Services: Familiarize yourself with local hospitals and clinics in case of emergencies.
27. Safety Apps: Download safety apps like SGSecure for emergency assistance.
28. Travel Insurance: Purchase comprehensive travel insurance for peace of mind.
29. Photography: Capture memorable moments but be mindful of photography restrictions in certain areas.
30. Hotel Facilities: Utilize hotel amenities such as swimming pools and fitness centers.
31. Local Etiquette: Learn about Singapore's etiquette regarding tipping and greetings.
32. Public Wi-Fi: Connect to free Wi-Fi hotspots available in malls and public areas.
33. Local Markets: Explore markets like Chinatown and Little India for unique souvenirs.
34. Guided Tours: Consider guided tours for in-depth insights into Singapore's culture and history.
35. Emergency Contacts: Save emergency numbers like police, ambulance, and embassy contacts.
36. Travel Apps: Install travel apps for navigation, translation, and local recommendations.
37. Sun Protection: Carry sunscreen and hats to protect yourself from Singapore's sun.
38. Water Consumption: Stay hydrated by carrying a reusable water bottle.
39. Dress Code: Respect local dress codes, especially in religious places and formal settings.
40. Public Toilets: Use clean and well-maintained public toilets available throughout the city.
41. Local Cuisine: Try hawker centers for affordable and delicious local food.
42. Cultural Performances: Attend cultural performances like traditional dances and music concerts.
43. Local Beverages: Taste local beverages like Teh Tarik and Kopi-O.
44. Gardens and Parks: Enjoy green spaces like the Singapore Botanic Gardens and Gardens by the Bay.
45. Art and Architecture: Admire modern architecture and street art in neighborhoods like Tiong Bahru.
46. Local Experiences: Participate in activities like cooking classes or heritage walks.
47. Environmental Awareness: Support eco-friendly initiatives and reduce plastic usage.
48. Security Measures: Keep your belongings secure in crowded areas.
49. Local Transport Tips: Utilize services like GrabCar for convenient private transport.
50. Local Insights: Interact with locals for insider tips and hidden gems in Singapore.

These tips cover a wide range of aspects, from practical travel arrangements to cultural sensitivities and local experiences, ensuring a memorable and enjoyable trip to Singapore from India.