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Climbing gym chain · Singapore

Fit Bloc grades, explained

Fit Bloc is a Singapore climbing gym brand with three outlets. Its flagship at Kent Ridge has large bouldering areas, an auto-belay high wall, a weights gym, a swimming pool, a sauna and co-working space; Depot Heights is a smaller bouldering gym with a MoonBoard and a kids area; the third outlet is at Telok Ayer in the city centre.

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Bouldering grades

Boulders are graded on Fit Bloc's own number scale. Fit Bloc doesn't publish V-grades; a Singapore climber's blog (updated July 2025) lines each level up with one V-grade, from 1 (about V1) to 8 (about V8). The blog's text says the scale goes up to 9.

LevelV-scale≈ Font
1V15A–5B
2V25B–5C
3V35C+–6A+
4V46A+–6B+
5V56C–6C+
6V66C+–7A
7V77A+–7B
8V87B–7B+
9≥ V8≥ 7B

Fit Bloc doesn't say so outright, but its gyms appear to share this grading. From climbers' descriptions and photos of the gym's grade boards. Gyms reset and regrade often, and grades vary between setters, so treat this as a guide and check the boards when you visit.

3 Fit Bloc gyms

Each gym's page has its address, how to book, and links to prices and opening hours.

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Questions

What V-scale grade is 1 at Fit Bloc?
1 at Fit Bloc is V1, about 5A–5B in Font.
What V-scale grade is 2 at Fit Bloc?
2 at Fit Bloc is V2, about 5B–5C in Font.
What V-scale grade is 3 at Fit Bloc?
3 at Fit Bloc is V3, about 5C+–6A+ in Font.
What V-scale grade is 4 at Fit Bloc?
4 at Fit Bloc is V4, about 6A+–6B+ in Font.
What V-scale grade is 5 at Fit Bloc?
5 at Fit Bloc is V5, about 6C–6C+ in Font.
What V-scale grade is 6 at Fit Bloc?
6 at Fit Bloc is V6, about 6C+–7A in Font.
Convert any gradeAll gyms

Sources

  1. Ng Zhi An: Bouldering gyms in Singapore (grade table, updated July 2025)
  2. Fit Bloc: outlets
  3. fit · bloc: About
  4. fit · bloc: FAQ
  5. Climbing.sg: City of Sends at Fit Bloc (Telok Ayer), 10 Jan 2026 (7th anniversary and Telok Ayer grand opening)

Checked 3 October 2026. Gear Loop isn't affiliated with Fit Bloc.