Converted Amount
5 JST = 1329.4 OAS
1.0 JST (JUST) = 265.87 OAS (Oasys)
1.0 OAS (Oasys) = 0.0037612 JST (JUST)
Automate JST → OAS in your app
Live JST & OAS rates via REST API — free plan, 1,000 calls/month
Get free API key →12H · 1D · 1W · 1M · 1Y ranges available
